Bug fixes

• Issue #2966241 - Fix routing which caused an issue when adding blocks from a view.
• Issue #3044805 - Implement dependency injection according to coding standards.
• Issue #2891167 - Implement "hook_ENTITY_TYPE_create_access" to restrict "create" access from an inline form such as "Inline Entity Form" module.

views style LeafletMap: removed 'core/drupal.ajax' bubbleable metadata attached library, as it breaks the leaflet views ajax popup for anonymous users

Fixed error after upgrading Drupal Core to 8.7.X