fix: Name validation now allows 0-9 and underscores

backend/logic/db/index.js

@@ -22,7 +22,7 @@ const regex = {
 	az09_: /^[a-z0-9_]+$/,
 	emailSimple: /^[\x00-\x7F]+@[a-z0-9]+\.[a-z0-9]+(\.[a-z0-9]+)?$/,
 	ascii: /^[\x00-\x7F]+$/,
-	name: /^[\p{L} .'-]+$/u,
+	name: /^[\p{L}0-9 .'_-]+$/u,
 	custom: regex => new RegExp(`^[${regex}]+$`)
 };
 

frontend/src/validation.js

@@ -4,7 +4,7 @@ export default {
 		az09_: /^[a-z0-9_]+$/,
 		emailSimple: /^[\x00-\x7F]+@[a-z0-9]+\.[a-z0-9]+(\.[a-z0-9]+)?$/,
 		ascii: /^[\x00-\x7F]+$/,
-		name: /^[\p{L} .'-]+$/u,
+		name: /^[\p{L}0-9 .'_-]+$/u,
 		password:
 			/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])[A-Za-z\d!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]/,
 		custom: regex => new RegExp(`^[${regex}]+$`)