Bug fixes

Bug fix: set 'add help' url query destination to a string instead of the url object

Upgrade to new semantic versioning
Apply D9 compatibility bot suggestions

Bugfix Release.

Issue #3154286 by lhridley: Mismatched services to constructor arguments

Drupal 9 compatibility, fix of validation issues.

drupalspoons/wayfinding#5 Limit the list of supported content entity types

#9 Enhance the list of excluded content entity types