fix(editor): should not select or open latex editor when readonly (#10601)

blocksuite/affine/block-latex/src/latex-block.ts

@@ -76,6 +76,11 @@ export class LatexBlockComponent extends CaptionedBlockComponent<LatexBlockModel
     );
 
     this.disposables.addFromEvent(this, 'click', () => {
+      // should not open editor or select block in readonly mode
+      if (this.doc.readonly) {
+        return;
+      }
+
       if (this.isBlockSelected) {
         this.toggleEditor();
       } else {