fix(e2e): add testids for FeatureSet panel close button and overlay

- Add data-testid='featureset-panel-close' to X close button
- Add data-testid='featureset-panel-overlay' to backdrop overlay
- Update featureset.wdio.ts to click close button/overlay instead of Escape key

Fixes TC-FS-004 and Cleanup tests failing because panel was blocking navigation

Author: Mohammod Al Amin Ashik

apps/desktop/src/features/featuresets/FeatureSetPanel.tsx

@@ -327,6 +327,7 @@ export function FeatureSetPanel({ featureSet, spaceId, onClose, onDelete, onUpda
             </div>
           </div>
           <button
+            data-testid="featureset-panel-close"
             onClick={onClose}
             className="p-1.5 rounded-lg hover:bg-[rgb(var(--surface-hover))] transition-colors flex-shrink-0"
           >

apps/desktop/src/features/featuresets/FeatureSetsPage.tsx

@@ -334,6 +334,7 @@ export function FeatureSetsPage() {
       {/* Overlay backdrop when panel is open */}
       {selectedFeatureSet && (
         <div 
+          data-testid="featureset-panel-overlay"
           className="fixed inset-0 bg-black/20 backdrop-blur-[2px] z-40 animate-in fade-in duration-200"
           onClick={() => setSelectedFeatureSet(null)}
         />

tests/e2e/specs/featureset.wdio.ts

@@ -136,24 +136,25 @@ describe('FeatureSet - Server-All Auto Creation', () => {
   });
 
   it('TC-FS-004: Disable server and verify FeatureSet is hidden', async () => {
-    // Aggressively dismiss any open modal/panel - press Escape multiple times
-    await browser.keys('Escape');
-    await browser.pause(300);
-    await browser.keys('Escape');
-    await browser.pause(500);
-    
-    // Click outside any potential modal to dismiss it
-    const body = await $('body');
-    await body.click({ x: 10, y: 10 });
-    await browser.pause(500);
+    // Close the FeatureSet detail panel if open (from previous test)
+    // First try clicking the panel close button
+    const panelCloseBtn = await byTestId('featureset-panel-close');
+    if (await panelCloseBtn.isDisplayed().catch(() => false)) {
+      console.log('[TC-FS-004] Clicking panel close button');
+      await panelCloseBtn.click();
+      await browser.pause(500);
+    } else {
+      // Try clicking the overlay to close
+      const overlay = await byTestId('featureset-panel-overlay');
+      if (await overlay.isDisplayed().catch(() => false)) {
+        console.log('[TC-FS-004] Clicking panel overlay to close');
+        await overlay.click();
+        await browser.pause(500);
+      }
+    }
 
     const myServersButton = await byTestId('nav-my-servers');
-    // Try clicking even if not fully "clickable" - force the click
-    try {
-      await myServersButton.waitForClickable({ timeout: TIMEOUT.short });
-    } catch {
-      console.log('[TC-FS-004] Nav button not clickable, trying force click');
-    }
+    await myServersButton.waitForClickable({ timeout: TIMEOUT.medium });
     await myServersButton.click();
     await browser.pause(2000);
 
@@ -180,24 +181,15 @@ describe('FeatureSet - Server-All Auto Creation', () => {
   });
 
   it('Cleanup: Uninstall Echo Server', async () => {
-    // Aggressively dismiss any open modal/panel
-    await browser.keys('Escape');
-    await browser.pause(300);
-    await browser.keys('Escape');
-    await browser.pause(500);
-    
-    // Click outside any potential modal to dismiss it
-    const body = await $('body');
-    await body.click({ x: 10, y: 10 });
-    await browser.pause(500);
+    // Close any open panel first
+    const panelCloseBtn = await byTestId('featureset-panel-close');
+    if (await panelCloseBtn.isDisplayed().catch(() => false)) {
+      await panelCloseBtn.click();
+      await browser.pause(500);
+    }
 
     const discoverButton = await byTestId('nav-discover');
-    // Try clicking even if not fully "clickable"
-    try {
-      await discoverButton.waitForClickable({ timeout: TIMEOUT.short });
-    } catch {
-      console.log('[Cleanup] Nav button not clickable, trying force click');
-    }
+    await discoverButton.waitForClickable({ timeout: TIMEOUT.medium });
     await discoverButton.click();
     await browser.pause(2000);