Restore auto-expanding of search matches except in My Publications

Saved searches and the trash should automatically expand items to show
matching child items, but that was broken in d472752.

chrome/content/zotero/xpcom/itemTreeView.js

@@ -116,7 +116,10 @@ Zotero.ItemTreeView.prototype.setTree = async function (treebox) {
 			return;
 		}
 
-		await this.refresh(true);
+		// Don't expand to show search matches in My Publications
+		var skipExpandMatchParents = this.collectionTreeRow.isPublications();
+
+		await this.refresh(skipExpandMatchParents);
 		if (!this._treebox.treeBody) {
 			return;
 		}