feat(auth): admin user updates added

if a password change happens then an email will be sent to the user.

frontend/src/utils/passwordGen.ts

@@ -0,0 +1,27 @@
+export const generatePassword = (length: number) => {
+    const uppercase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+    const lowercase = "abcdefghijklmnopqrstuvwxyz";
+    const numbers = "0123456789";
+    const symbols = "!@#$%&()_+-={}:,.<>?/"; // Safe symbol list
+
+    // Ensure the password contains at least one of each required type
+    let password: any = [
+        uppercase[Math.floor(Math.random() * uppercase.length)],
+        lowercase[Math.floor(Math.random() * lowercase.length)],
+        numbers[Math.floor(Math.random() * numbers.length)],
+        symbols[Math.floor(Math.random() * symbols.length)],
+    ];
+
+    // Fill the rest of the password with random characters from all sets
+    const allCharacters = uppercase + lowercase;
+    for (let i = password.length; i < length; i++) {
+        password.push(
+            allCharacters[Math.floor(Math.random() * allCharacters.length)]
+        );
+    }
+
+    // Shuffle the password to avoid predictable patterns
+    password = password.sort(() => Math.random() - 0.5).join("");
+
+    return password;
+};