Refactor API and database interactions: enhance token management, improve entry handling, and add application name retrieval

api/auth/login.php

@@ -23,7 +23,7 @@ $username = $_POST["username"];
 $password = $_POST["password"];
 
 // Prepare SQL Command
-$hash = hash("sha256", $password);
+$hash = password_hash($password, PASSWORD_DEFAULT);
 
 $command = "SELECT username, password FROM users WHERE username = :username AND password = :password";
 $args = [