feat: implementar pestaña de Gestion de Cuentas y autenticacion global RADIUS con JIT provisioning

backend/migrate_users_auth.py

@@ -0,0 +1,23 @@
+import sqlite3
+import os
+
+DB_PATH = os.path.join(os.path.dirname(__file__), "onever_drive.db")
+
+def migrate():
+    print(f"Connecting to database at {DB_PATH}...")
+    conn = sqlite3.connect(DB_PATH)
+    cursor = conn.cursor()
+
+    # Add auth_source column to users table
+    try:
+        cursor.execute("ALTER TABLE users ADD COLUMN auth_source VARCHAR(50) NOT NULL DEFAULT 'local'")
+        print("Column 'auth_source' added successfully to users.")
+    except sqlite3.OperationalError as e:
+        print(f"Column 'auth_source' could not be added (maybe it already exists?): {e}")
+
+    conn.commit()
+    conn.close()
+    print("Migration finished.")
+
+if __name__ == "__main__":
+    migrate()