fix(core): improve doc title and icon display (#9755)

Closes: [AF-2132](https://linear.app/affine-design/issue/AF-2132/优化-emoji-title-和-icon-显示)

blocksuite/affine/components/src/rich-text/inline/presets/nodes/reference-node/reference-node.ts

@@ -145,10 +145,9 @@ export class AffineReference extends WithDisposable(ShadowlessElement) {
   get _title() {
     const { pageId, params, title } = this.referenceInfo;
     return (
-      title ||
       this.block?.std
         ?.get(DocDisplayMetaProvider)
-        .title(pageId, { params, title, referenced: true }).value
+        .title(pageId, { params, title, referenced: true }).value || title
     );
   }