Release 2.0.12 (#3947)

- added submenus in action drodowns, to shorten them
- show all user-edit-screens in action dropdown
- fix cascade delete teams through customer
- fix cascade delete customer/project/activity through teams
- fix responsive classes for "internal rate" column
- clarify error message if invoice number generator or calculator is missing

composer.json

@@ -34,7 +34,7 @@
         "friendsofsymfony/rest-bundle": "^3.0",
         "gedmo/doctrine-extensions": "^3.6",
         "jms/serializer-bundle": "^5.0",
-        "kevinpapst/tabler-bundle": "^0.13",
+        "kevinpapst/tabler-bundle": "dev-main",
         "league/csv": "^9.4",
         "mpdf/mpdf": "^8.0",
         "nelmio/api-doc-bundle": "^4.0",