Intervention check

* adds functionality for check button
* adds highlighting of important data on detail view for intervention
* adds deleting logic to BaseObject model and BaseResource model
* adds RunCheckForm
* adds check_validity() method to Intervention class
* fixes wrong success msg for adding documents
* adds/updates translations

konova/forms.py

@@ -313,7 +313,7 @@ class NewDocumentForm(BaseModalForm):
                 created=action,
                 title=self.cleaned_data["title"],
                 comment=self.cleaned_data["comment"],
-                document=self.cleaned_data["file"],
+                file=self.cleaned_data["file"],
                 date_of_creation=self.cleaned_data["creation_date"],
             )
             self.instance.documents.add(doc)