feat: Display selected workspace names in bookmark editor

The workspace selection summary in the bookmark editor now displays a comma-separated list of selected workspace names instead of just the number of selected workspaces. This improves the user experience by providing more context and clarity about which workspaces the bookmark will be associated with.

Previously, the summary only showed "N workspaces selected". This change makes it easier to see at a glance which workspaces are selected without having to open the dropdown.The change also ensures the initial display of the summary text correctly reflects the selected workspaces when the editor opens.

src/browser/components/places/content/editBookmark-js.patch

@@ -1,5 +1,5 @@
 diff --git a/browser/components/places/content/editBookmark.js b/browser/components/places/content/editBookmark.js
-index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d44d66436f 100644
+index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..cbafb150524af4947218fb6d3ebdadbb05711bc5 100644
 --- a/browser/components/places/content/editBookmark.js
 +++ b/browser/components/places/content/editBookmark.js
 @@ -370,6 +370,10 @@ var gEditItemOverlay = {
@@ -21,7 +21,7 @@ index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d4
        }
 
        if (this._paneInfo.bulkTagging) {
-@@ -1232,6 +1237,138 @@ var gEditItemOverlay = {
+@@ -1232,6 +1237,142 @@ var gEditItemOverlay = {
    get bookmarkState() {
      return this._bookmarkState;
    },
@@ -58,9 +58,14 @@ index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d4
 +    // Add new workspaces uuids
 +    const checkboxes = this._workspaceList.querySelectorAll("input[type='checkbox']");
 +    const newWorkspaces = [];
++    const selectedNames = [];
++
 +    checkboxes.forEach(checkbox => {
 +      if (checkbox.checked) {
 +        newWorkspaces.push(checkbox.value);
++
++        const label = checkbox.parentNode.textContent.trim();
++        selectedNames.push(label);
 +      }
 +    });
 +
@@ -72,10 +77,9 @@ index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d4
 +    }
 +
 +    // Update summary text
-+    const selectedCount = this._selectedWorkspaces.length;
-+    this._workspaceSummary.textContent = selectedCount
-+        ? `${selectedCount} workspace${selectedCount > 1 ? 's' : ''} selected`
-+        : "Choose Workspaces";
++    this._workspaceSummary.textContent = selectedNames.length
++      ? selectedNames.join(", ")
++      : "Choose Workspaces";
 +  },
 +
 +  onWorkspaceDropdownToggle(event) {
@@ -87,22 +91,19 @@ index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d4
 +
 +    if (!details.open) {
 +      const checkboxes = this._workspaceList.querySelectorAll("input[type='checkbox']");
-+      const selectedWorkspaces = [];
 +      const selectedLabels = [];
 +
 +      checkboxes.forEach(checkbox => {
 +        if (checkbox.checked) {
-+          selectedWorkspaces.push(checkbox.value);
 +          const label = checkbox.parentNode.textContent.trim();
 +          selectedLabels.push(label);
 +        }
 +      });
 +
-+      // Update the summary text
-+      const count = selectedLabels.length;
-+      summary.textContent = count
-+          ? `${count} workspace${count > 1 ? 's' : ''} selected`
-+          : "Choose Workspaces";
++      // Update the summary text with comma-separated list of workspace names
++      summary.textContent = selectedLabels.length
++        ? selectedLabels.join(", ")
++        : "Choose Workspaces";
 +    }
 +
 +    event.stopPropagation();
@@ -118,7 +119,6 @@ index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d4
 +      this._selectedWorkspaces = await ZenWorkspaceBookmarksStorage.getBookmarkWorkspaces(aInfo.node.bookmarkGuid);
 +    }
 +
-+
 +    // Clear existing items
 +    workspaceList.innerHTML = "";
 +
@@ -143,11 +143,15 @@ index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d4
 +      workspaceList.appendChild(li);
 +    }
 +
-+    // Update summary text
-+    const selectedCount = this._selectedWorkspaces?.length;
-+    this._workspaceSummary.textContent = selectedCount
-+        ? `${selectedCount} workspace${selectedCount > 1 ? 's' : ''} selected`
-+        : "Choose Workspaces";
++    // Get the names of selected workspaces for initial summary
++    const selectedNames = this._workspaces
++      .filter(ws => this._selectedWorkspaces?.includes(ws.uuid))
++      .map(ws => ws.name);
++
++    // Update summary text with comma-separated list
++    this._workspaceSummary.textContent = selectedNames.length
++      ? selectedNames.join(", ")
++      : "Choose Workspaces";
 +
 +    // Handle read-only state
 +    if (this.readOnly) {
@@ -160,7 +164,7 @@ index 9f17174fdd9cc1eaefb4330da1e10f40eeda2f31..56e504c4348422d30a1afca63ba1e5d4
  };
 
  ChromeUtils.defineLazyGetter(gEditItemOverlay, "_folderTree", () => {
-@@ -1267,6 +1404,9 @@ for (let elt of [
+@@ -1267,6 +1408,9 @@ for (let elt of [
    "locationField",
    "keywordField",
    "tagsField",