chore: ⬆️ Upgrade to Nuxt 4

app/utils/passwords.ts

@@ -0,0 +1,22 @@
+/**
+ * Get the strength of a password
+ * @param password The password to check
+ * @returns Number from 0 to Infinity representing the strength of the password
+ */
+export const passwordStrength = (password: string): number => {
+    const length = password.length;
+    const specialChars = password.match(/[^A-Za-z0-9]/g)?.length || 0;
+    const numbers = password.match(/[0-9]/g)?.length || 0;
+    const upperCase = password.match(/[A-Z]/g)?.length || 0;
+    const lowerCase = password.match(/[a-z]/g)?.length || 0;
+
+    // Calculate the strength of the password
+    return (
+        (length * 4 +
+            specialChars * 6 +
+            numbers * 4 +
+            upperCase * 2 +
+            lowerCase * 2) /
+        16
+    );
+};