feat: major code refactor, add login and register endpoints with swagger

src/tools/hasher.ts

@@ -0,0 +1,13 @@
+// Credits:
+// https://mojoauth.com/hashing/sha-512-in-typescript/
+import { createHash } from 'crypto';
+/**
+ * Generates a SHA-512 hash for the given input string.
+ * @param input - The input string to hash.
+ * @returns The SHA-512 hash as a hexadecimal string.
+ */
+export function generateSha512(input: string): string {
+	const hash = createHash('sha512');
+	hash.update(input);
+	return hash.digest('hex');
+}