Reduce duplicate code, move shit out to common package

src/utils/password/verify.ts

@@ -0,0 +1,6 @@
+import { pbkdf2Sync } from 'crypto';
+
+export const verify = (test: string, secret: string) => {
+    const [salt, hash] = secret.split(':');
+    return pbkdf2Sync(test, salt, 10000, 512, 'sha512').toString('hex') === hash;
+};