feat: internal page links and mentions (#604)

* Work on mentions

* fix: properly parse page slug

* fix editor suggestion bugs

* mentions must start with whitespace

* add icon to page mention render

* feat: backlinks - WIP

* UI - WIP

* permissions check
* use FTS for page suggestion

* cleanup

* WIP

* page title fallback

* feat: handle internal link paste

* link styling

* WIP

* Switch back to LIKE operator for search suggestion

* WIP
* scope to workspaceId
* still create link for pages not found

* select necessary columns

* cleanups

apps/server/src/core/search/search.controller.ts

@@ -48,11 +48,13 @@ export class SearchController {
     throw new NotImplementedException();
   }
 
+  @HttpCode(HttpStatus.OK)
   @Post('suggest')
   async searchSuggestions(
     @Body() dto: SearchSuggestionDTO,
+    @AuthUser() user: User,
     @AuthWorkspace() workspace: Workspace,
   ) {
-    return this.searchService.searchSuggestions(dto, workspace.id);
+    return this.searchService.searchSuggestions(dto, user.id, workspace.id);
   }
 }