refactor(admin): lazy registration, Meteor components, Settings card for 6.7

- register the list page lazily and wrap it with wrapComponentConfig
- sw-button/sw-alert/sw-progress-bar -> mt-button/mt-banner/mt-progress-bar
- beforeDestroy -> beforeUnmount (Vue 3)
- split the combined `import type` that broke the Vite build
- Vite outputs to public/administration/assets/: update .gitignore and the CI asset check

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.gitignore

@@ -14,7 +14,7 @@ composer.phar
 
 # Frontend
 *.vite/
-**/public/administration/js/
+**/public/administration/assets/
 **/public/static/js/
 
 # Environment