Fixed a few security vulnerabilities

backend/package-lock.json

@@ -1688,9 +1688,9 @@
       }
     },
     "node_modules/hosted-git-info": {
-      "version": "2.8.8",
-      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
-      "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
+      "version": "2.8.9",
+      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.9.tgz",
+      "integrity": "sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==",
       "dev": true
     },
     "node_modules/http-errors": {
@@ -2030,9 +2030,9 @@
       }
     },
     "node_modules/lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
     "node_modules/make-dir": {
@@ -4875,9 +4875,9 @@
       }
     },
     "hosted-git-info": {
-      "version": "2.8.8",
-      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
-      "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
+      "version": "2.8.9",
+      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.9.tgz",
+      "integrity": "sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==",
       "dev": true
     },
     "http-errors": {
@@ -5144,9 +5144,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
     "make-dir": {

frontend/package-lock.json

@@ -4904,30 +4904,103 @@
       }
     },
     "css-loader": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-3.6.0.tgz",
-      "integrity": "sha512-M5lSukoWi1If8dhQAUCvj4H8vUt3vOnwbQBH9DdTm/s4Ym2B/3dPMtYZeJmq7Q3S3Pa+I94DcZ7pc9bP14cWIQ==",
-      "dev": true,
-      "requires": {
-        "camelcase": "^5.3.1",
-        "cssesc": "^3.0.0",
-        "icss-utils": "^4.1.1",
-        "loader-utils": "^1.2.3",
-        "normalize-path": "^3.0.0",
-        "postcss": "^7.0.32",
-        "postcss-modules-extract-imports": "^2.0.0",
-        "postcss-modules-local-by-default": "^3.0.2",
-        "postcss-modules-scope": "^2.2.0",
-        "postcss-modules-values": "^3.0.0",
+      "version": "5.2.4",
+      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-5.2.4.tgz",
+      "integrity": "sha512-OFYGyINCKkdQsTrSYxzGSFnGS4gNjcXkKkQgWxK138jgnPt+lepxdjSZNc8sHAl5vP3DhsJUxufWIjOwI8PMMw==",
+      "dev": true,
+      "requires": {
+        "camelcase": "^6.2.0",
+        "icss-utils": "^5.1.0",
+        "loader-utils": "^2.0.0",
+        "postcss": "^8.2.10",
+        "postcss-modules-extract-imports": "^3.0.0",
+        "postcss-modules-local-by-default": "^4.0.0",
+        "postcss-modules-scope": "^3.0.0",
+        "postcss-modules-values": "^4.0.0",
         "postcss-value-parser": "^4.1.0",
-        "schema-utils": "^2.7.0",
-        "semver": "^6.3.0"
+        "schema-utils": "^3.0.0",
+        "semver": "^7.3.5"
       },
       "dependencies": {
+        "ajv": {
+          "version": "6.12.6",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+          "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+          "dev": true,
+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "ajv-keywords": {
+          "version": "3.5.2",
+          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
+          "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
+          "dev": true
+        },
+        "camelcase": {
+          "version": "6.2.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.2.0.tgz",
+          "integrity": "sha512-c7wVvbw3f37nuobQNtgsgG9POC9qMbNuMQmTCqZv23b6MIz0fcYpBiOlv9gEN/hdLdnZTDQhg6e9Dq5M1vKvfg==",
+          "dev": true
+        },
+        "loader-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
+          "dev": true,
+          "requires": {
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
+          }
+        },
+        "lru-cache": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+          "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+          "dev": true,
+          "requires": {
+            "yallist": "^4.0.0"
+          }
+        },
+        "postcss": {
+          "version": "8.2.15",
+          "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.15.tgz",
+          "integrity": "sha512-2zO3b26eJD/8rb106Qu2o7Qgg52ND5HPjcyQiK2B98O388h43A448LCslC0dI2P97wCAQRJsFvwTRcXxTKds+Q==",
+          "dev": true,
+          "requires": {
+            "colorette": "^1.2.2",
+            "nanoid": "^3.1.23",
+            "source-map": "^0.6.1"
+          }
+        },
+        "schema-utils": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-3.0.0.tgz",
+          "integrity": "sha512-6D82/xSzO094ajanoOSbe4YvXWMfn2A//8Y1+MUqFAJul5Bs+yn36xbK9OtNDcRVSBJ9jjeoXftM6CfztsjOAA==",
+          "dev": true,
+          "requires": {
+            "@types/json-schema": "^7.0.6",
+            "ajv": "^6.12.5",
+            "ajv-keywords": "^3.5.2"
+          }
+        },
         "semver": {
-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "version": "7.3.5",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.5.tgz",
+          "integrity": "sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==",
+          "dev": true,
+          "requires": {
+            "lru-cache": "^6.0.0"
+          }
+        },
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
           "dev": true
         }
       }
@@ -6833,13 +6906,10 @@
       }
     },
     "icss-utils": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/icss-utils/-/icss-utils-4.1.1.tgz",
-      "integrity": "sha512-4aFq7wvWyMHKgxsH8QQtGpvbASCf+eM3wPRLI6R+MgAnTCZ6STYsRvttLvRWK0Nfif5piF394St3HeJDaljGPA==",
-      "dev": true,
-      "requires": {
-        "postcss": "^7.0.14"
-      }
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/icss-utils/-/icss-utils-5.1.0.tgz",
+      "integrity": "sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==",
+      "dev": true
     },
     "ignore": {
       "version": "4.0.6",
@@ -7957,6 +8027,12 @@
       "integrity": "sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==",
       "dev": true
     },
+    "nanoid": {
+      "version": "3.1.23",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
+      "integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==",
+      "dev": true
+    },
     "nanomatch": {
       "version": "1.2.13",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
@@ -8781,44 +8857,38 @@
       }
     },
     "postcss-modules-extract-imports": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/postcss-modules-extract-imports/-/postcss-modules-extract-imports-2.0.0.tgz",
-      "integrity": "sha512-LaYLDNS4SG8Q5WAWqIJgdHPJrDDr/Lv775rMBFUbgjTz6j34lUznACHcdRWroPvXANP2Vj7yNK57vp9eFqzLWQ==",
-      "dev": true,
-      "requires": {
-        "postcss": "^7.0.5"
-      }
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules-extract-imports/-/postcss-modules-extract-imports-3.0.0.tgz",
+      "integrity": "sha512-bdHleFnP3kZ4NYDhuGlVK+CMrQ/pqUm8bx/oGL93K6gVwiclvX5x0n76fYMKuIGKzlABOy13zsvqjb0f92TEXw==",
+      "dev": true
     },
     "postcss-modules-local-by-default": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/postcss-modules-local-by-default/-/postcss-modules-local-by-default-3.0.3.tgz",
-      "integrity": "sha512-e3xDq+LotiGesympRlKNgaJ0PCzoUIdpH0dj47iWAui/kyTgh3CiAr1qP54uodmJhl6p9rN6BoNcdEDVJx9RDw==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules-local-by-default/-/postcss-modules-local-by-default-4.0.0.tgz",
+      "integrity": "sha512-sT7ihtmGSF9yhm6ggikHdV0hlziDTX7oFoXtuVWeDd3hHObNkcHRo9V3yg7vCAY7cONyxJC/XXCmmiHHcvX7bQ==",
       "dev": true,
       "requires": {
-        "icss-utils": "^4.1.1",
-        "postcss": "^7.0.32",
+        "icss-utils": "^5.0.0",
         "postcss-selector-parser": "^6.0.2",
         "postcss-value-parser": "^4.1.0"
       }
     },
     "postcss-modules-scope": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/postcss-modules-scope/-/postcss-modules-scope-2.2.0.tgz",
-      "integrity": "sha512-YyEgsTMRpNd+HmyC7H/mh3y+MeFWevy7V1evVhJWewmMbjDHIbZbOXICC2y+m1xI1UVfIT1HMW/O04Hxyu9oXQ==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules-scope/-/postcss-modules-scope-3.0.0.tgz",
+      "integrity": "sha512-hncihwFA2yPath8oZ15PZqvWGkWf+XUfQgUGamS4LqoP1anQLOsOJw0vr7J7IwLpoY9fatA2qiGUGmuZL0Iqlg==",
       "dev": true,
       "requires": {
-        "postcss": "^7.0.6",
-        "postcss-selector-parser": "^6.0.0"
+        "postcss-selector-parser": "^6.0.4"
       }
     },
     "postcss-modules-values": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/postcss-modules-values/-/postcss-modules-values-3.0.0.tgz",
-      "integrity": "sha512-1//E5jCBrZ9DmRX+zCtmQtRSV6PV42Ix7Bzj9GbwJceduuf7IqP8MgeTXuRDHOWj2m0VzZD5+roFWDuU8RQjcg==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules-values/-/postcss-modules-values-4.0.0.tgz",
+      "integrity": "sha512-RDxHkAiEGI78gS2ofyvCsu7iycRv7oqw5xMWn9iMoR0N/7mf9D50ecQqUo5BZ9Zh2vH4bCUR/ktCqbB9m8vJjQ==",
       "dev": true,
       "requires": {
-        "icss-utils": "^4.0.0",
-        "postcss": "^7.0.6"
+        "icss-utils": "^5.0.0"
       }
     },
     "postcss-selector-parser": {

frontend/package.json

@@ -24,7 +24,7 @@
     "@babel/preset-env": "^7.13.12",
     "babel-eslint": "^10.0.2",
     "babel-loader": "^8.2.2",
-    "css-loader": "^3.6.0",
+    "css-loader": "^5.2.4",
     "eslint": "^6.1.0",
     "eslint-config-prettier": "^6.15.0",
     "eslint-loader": "^2.2.1",