chore(deps-dev): bump eslint from 8.17.0 to 8.20.0 in /backend

Bumps [eslint](https://github.com/eslint/eslint) from 8.17.0 to 8.20.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/compare/v8.17.0...v8.20.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

backend/package-lock.json

@@ -32,7 +32,7 @@
       "devDependencies": {
         "@typescript-eslint/eslint-plugin": "^5.30.5",
         "@typescript-eslint/parser": "^5.30.5",
-        "eslint": "^8.17.0",
+        "eslint": "^8.20.0",
         "eslint-config-airbnb-base": "^15.0.0",
         "eslint-config-prettier": "^8.5.0",
         "eslint-plugin-import": "^2.26.0",
@@ -1345,9 +1345,9 @@
       }
     },
     "node_modules/eslint": {
-      "version": "8.17.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.17.0.tgz",
-      "integrity": "sha512-gq0m0BTJfci60Fz4nczYxNAlED+sMcihltndR8t9t1evnU/azx53x3t2UHXC/uRjcbvRw/XctpaNygSTcQD+Iw==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.20.0.tgz",
+      "integrity": "sha512-d4ixhz5SKCa1D6SCPrivP7yYVi7nyD6A4vs6HIAul9ujBzcEmZVM3/0NN/yu5nKhmO1wjp5xQ46iRfmDGlOviA==",
       "dev": true,
       "dependencies": {
         "@eslint/eslintrc": "^1.3.0",
@@ -5231,9 +5231,9 @@
       "dev": true
     },
     "eslint": {
-      "version": "8.17.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.17.0.tgz",
-      "integrity": "sha512-gq0m0BTJfci60Fz4nczYxNAlED+sMcihltndR8t9t1evnU/azx53x3t2UHXC/uRjcbvRw/XctpaNygSTcQD+Iw==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.20.0.tgz",
+      "integrity": "sha512-d4ixhz5SKCa1D6SCPrivP7yYVi7nyD6A4vs6HIAul9ujBzcEmZVM3/0NN/yu5nKhmO1wjp5xQ46iRfmDGlOviA==",
       "dev": true,
       "requires": {
         "@eslint/eslintrc": "^1.3.0",

backend/package.json

@@ -39,7 +39,7 @@
   "devDependencies": {
     "@typescript-eslint/eslint-plugin": "^5.30.5",
     "@typescript-eslint/parser": "^5.30.5",
-    "eslint": "^8.17.0",
+    "eslint": "^8.20.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-import": "^2.26.0",