feat: include frame names in canvas searches (#9484)

* fix frame name clipping on zooming

* include assistant font

* default frame name

* extend search to frame names

* add a simple test

* collpase search match items

* id check out of loop

* fix frame name check

* include focusedId for small perf improvement

* optionally show and hide collapse icon

* update section title

* fix tests

* rename `serverSide` -> `private`

* revert: do not reset zoom on zoom change

* feat: do not close menu on repeated ctrl+f

* remove collapsible

* tweak results CSS

* remove redundant check

* set `appState.searchMatches` to null if empty

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Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>

packages/excalidraw/appState.ts

@@ -121,7 +121,7 @@ export const getDefaultAppState = (): Omit<
     followedBy: new Set(),
     isCropping: false,
     croppingElementId: null,
-    searchMatches: [],
+    searchMatches: null,
   };
 };