Merge pull request #2848 from goalgorilla/issue/3272707

...core.entity_form_display.group.flexible_group.default.yml

....field.group.flexible_group.field_group_posts_enabled.yml

...install/field.storage.group.field_group_posts_enabled.yml

...tic/field.field.group.field_group_posts_enabled_11201.yml

...c/field.storage.group.field_group_posts_enabled_11201.yml

...onfig/update/social_group_flexible_group_update_11202.yml

..._group_flexible_group/social_group_flexible_group.install

modules/social_features/social_group/social_group.module

..._features/social_post/src/Plugin/Block/PostGroupBlock.php

phpstan-baseline.neon

...t/features/capabilities/post/post-create-disabled.feature