fix approval permission

contracts/forms.py

@@ -65,7 +65,7 @@ class ContractAdminForm(forms.ModelForm):
                     allowed_choices.append((choice_key, choice_label))
 
                 if self.instance.status == Contract.StatusTypes.APPROVED:
-                    if self.current_user.has_perm("contract.approve"):
+                    if self.current_user.has_perm("contracts.approve"):
                         if choice_key == Contract.StatusTypes.WORK_IN_PROGRESS:
                             allowed_choices.append(
                                 (
@@ -76,7 +76,7 @@ class ContractAdminForm(forms.ModelForm):
                             continue
 
                 if self.instance.status == Contract.StatusTypes.TO_BE_APPROVED:
-                    if self.current_user.has_perm("contract.approve"):
+                    if self.current_user.has_perm("contracts.approve"):
                         if choice_key in (
                             Contract.StatusTypes.APPROVED,
                             Contract.StatusTypes.REJECTED,