Added Application HolidayViewer

src/auth/auth_manager.py

@@ -121,3 +121,13 @@ class AuthManager:
       return None
     
     return session["user_id"]
+  
+  @staticmethod
+  def admin_session():
+    return {
+        "user_id": "0",
+        "username": "Admin",
+        "user_email": "admin@mmt.com",
+        "is_admin": True
+    }
+