Merge branch 'renovate/django-phonenumber-field-7.x' into 'master'

Update dependency django-phonenumber-field to v7

See merge request !1093

pyproject.toml

@@ -59,7 +59,7 @@ python = "^3.9"
 Django = "^4.1"
 django-any-js = "^1.1"
 django-tables2 = "^2.1"
-django-phonenumber-field = {version = "^6.1", extras = ["phonenumbers"]}
+django-phonenumber-field = {version = "^7.0", extras = ["phonenumbers"]}
 django-sass-processor = "1.2.2"
 libsass = "^0.22.0"
 colour = "^0.1.5"