fix(core): better search result (#12015)

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **Refactor**
	- Simplified search menu logic by removing unnecessary filtering and parameters from menu item generation. No changes to visible functionality.
- **Bug Fixes**
	- Improved search index matching to retrieve all relevant entries, enhancing search accuracy.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/common/nbstore/src/impls/idb/indexer/inverted-index.ts

@@ -227,10 +227,10 @@ export class FullTextInvertedIndex implements InvertedIndex {
       const key = InvertedIndexKey.forString(this.fieldKey, token.term);
       const objs = [
         // match exact
-        await trx
+        ...(await trx
           .objectStore('invertedIndex')
           .index('key')
-          .get([this.table, key.buffer()]),
+          .getAll([this.table, key.buffer()])),
         // match prefix
         ...(await trx
           .objectStore('invertedIndex')

packages/frontend/core/src/modules/search-menu/services/index.ts

@@ -2,7 +2,6 @@ import type {
   CollectionMeta,
   TagMeta,
 } from '@affine/core/components/page-list';
-import { fuzzyMatch } from '@affine/core/utils/fuzzy-match';
 import { I18n } from '@affine/i18n';
 import { createSignalFromObservable } from '@blocksuite/affine/shared/utils';
 import type { DocMeta } from '@blocksuite/affine/store';
@@ -108,8 +107,7 @@ export class SearchMenuService extends Service {
                     ...meta,
                     highlights,
                   },
-                  action,
-                  query
+                  action
                 );
               })
               .filter(m => !!m);
@@ -184,8 +182,7 @@ export class SearchMenuService extends Service {
 
   private toDocMenuItem(
     meta: DocMetaWithHighlights,
-    action: SearchDocMenuAction,
-    query?: string
+    action: SearchDocMenuAction
   ): LinkedMenuItem | null {
     const title = this.docDisplayMetaService.title$(meta.id, {
       reference: true,
@@ -195,10 +192,6 @@ export class SearchMenuService extends Service {
       return null;
     }
 
-    if (query && !fuzzyMatch(title, query)) {
-      return null;
-    }
-
     return {
       name: meta.highlights ? html`${unsafeHTML(meta.highlights)}` : title,
       key: meta.id,