Revert selector changes from device test fixes

Revert changes made in commits 3984c3a and 9ea4b69 that
attempted to fix device count selectors but didn't solve the issue.
Back to original h3:visible selector.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: edwh

resources/js/components/EventDeviceList.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="device-list">
+  <div>
     <b-table-simple responsive class="pl-0 pl-md-3 pr-0 pr-md-3 pb-2 mb-2" table-class="m-0 leave-tables-alone">
       <b-thead>
         <b-tr>

tests/Integration/utils.js

@@ -187,10 +187,9 @@ exports.addDevice = async function(page, baseURL, idevents, powered, photo, fixe
   var addsel = powered ? '.add-powered-device-desktop' : '.add-unpowered-device-desktop'
   log('Using device selector', { addsel, powered })
 
-  // Get current device count - count h3 elements within the device-list container
-  // Use the device-list class we added to EventDeviceList.vue for specificity
+  // Get current device count.
   await page.waitForSelector(addsel)
-  var current = await page.locator('.device-list h3.noheader').count()
+  var current = await page.locator('h3:visible').count()
   log('Current device count', { current })
 
   // Click the add button.
@@ -243,18 +242,18 @@ exports.addDevice = async function(page, baseURL, idevents, powered, photo, fixe
   log('Submitting device creation')
   await page.locator('text=Add item >> visible=true').click()
 
-  // Wait for device to show - use same specific selector as when counting
+  // Wait for device to show.
   log('Waiting for device to appear in list')
-  await expect(page.locator('.device-list h3.noheader')).toHaveCount(current + 1)
+  await expect(page.locator('h3:visible')).toHaveCount(current + 1)
 
   // Check that the photo appears.
   log('Opening device for verification')
   await page.locator('.edit:visible').last().click()
 
   if (photo) {
     log('Verifying photo was uploaded')
-    // Should see the dropzone and uploaded photo - allow extra time for upload to complete
-    await expect(page.locator('.device-photos:visible img')).toHaveCount(2, { timeout: 10000 })
+    // Should see the dropzone and uploaded photo.
+    await expect(page.locator('.device-photos:visible img')).toHaveCount(2)
   } else {
     log('Verifying no additional photos present')
     // Just dropzone