Update Hook Event Dispatcher module

- Update the Hook Event Dispatcher module from `8.x-1.29` to `8.x-2.02`.
- Update custom modules after breaking changes from upgrading.

References #112

web/modules/custom/blog/tests/src/Kernel/ReorderBlogTagsTest.php

@@ -25,6 +25,7 @@ final class ReorderBlogTagsTest extends EntityKernelTestBase {
     // Contrib.
     'discoverable_entity_bundle_classes',
     'hook_event_dispatcher',
+    'core_event_dispatcher',
 
     // Custom.
     'opdavies_blog_test',