refactor: Update main.ts imports and add TypeScript types

- main.ts: Added imports for all new Alpine component files:
  * admin, api-explorer-docs, login, profile, profile-modal,
  * register, toast-error, unlinked_books, index, collection-rules
- api.d.ts: Added match_reason field to TestRuleMatch interface
  for collection rules test results display

web/src/types/api.d.ts

@@ -162,6 +162,7 @@ interface TestRuleMatch {
   title: string;
   author: string;
   cover_image_path?: string;
+  match_reason?: string;
 }
 
 // Matches handlers.SearchResponse (internal/handlers/search.go)