Add type ignore comment in __manifest__.py and import ValidationError in pickup_request.py

Author: John75SunCity

records_management/__manifest__.py

@@ -45,4 +45,5 @@
     ],
     'installable': True,
     'application': True
-}
+}
+# type: ignore

records_management/models/pickup_request.py

@@ -1,4 +1,5 @@
 from odoo import models, fields, api
+from odoo.exceptions import ValidationError
 
 class PickupRequest(models.Model):
     """