Add more checks to pre-commit (#3132)

* Add bandit to pre-commit checks

* fix catchall exceptions

* remove unused definitons

* remove unuseed ariables

* Add docstring

* fix B006, B008 errors

* fix B007 error

* ignore B009

* Add checks for formatting and naming

InvenTree/company/views.py

@@ -151,7 +151,7 @@ class CompanyImageDownloadFromURL(AjaxUpdateView):
         try:
             self.image = Image.open(response.raw).convert()
             self.image.verify()
-        except:
+        except Exception:
             form.add_error('url', _("Supplied URL is not a valid image file"))
             return