implemented postgres support in repositories

src/baby_monitor/utils/verify_password.py

@@ -0,0 +1,19 @@
+"""Definition of verify_password function."""
+
+import bcrypt
+
+
+def verify_password(password: str, hashed_password: str) -> bool:
+    """Verify a password against a hashed password.
+
+    Args:
+        password: Plain text password to verify
+        hashed_password: Previously hashed password
+
+    Returns:
+        True if password matches, False otherwise
+    """
+    result: bool = bcrypt.checkpw(
+        password.encode("utf-8"), hashed_password.encode("utf-8")
+    )
+    return result