fix(support): update contact email to support@agentlabs.cc

Replace all @vibebrowser.app email addresses with @agentlabs.cc across
22 files including privacy policy, Play/App Store listings, fastlane
metadata, docs, README, CONTRIBUTING, eas.json, and in-app mailto links.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

docs/privacy/index.html

@@ -113,7 +113,7 @@
   OpenCode Mobile is developed and distributed by <strong>VIBE TECHNOLOGIES, LLC</strong>,
   a Washington State limited liability company.<br>
   Address: 519 S Henderson St, Seattle, WA 98108-4522, USA<br>
-  Contact: <a href="mailto:support@vibebrowser.app">support@vibebrowser.app</a>
+  Contact: <a href="mailto:support@agentlabs.cc">support@agentlabs.cc</a>
 </p>
 <p>
   The app is open-source (MIT license). Source code:
@@ -229,7 +229,7 @@
 </p>
 <ul>
   <li><strong>Opt out</strong> — disable crash reporting at any time in Settings → Privacy.</li>
-  <li><strong>Request deletion</strong> — email <a href="mailto:support@vibebrowser.app">support@vibebrowser.app</a>
+  <li><strong>Request deletion</strong> — email <a href="mailto:support@agentlabs.cc">support@agentlabs.cc</a>
       with subject "Data deletion request" and we will request deletion of any crash events
       associated with your device from Sentry. Include your device model and approximate date
       range to help us identify your records.</li>
@@ -271,7 +271,7 @@
   519 S Henderson St<br>
   Seattle, WA 98108-4522<br>
   USA<br>
-  Email: <a href="mailto:support@vibebrowser.app">support@vibebrowser.app</a>
+  Email: <a href="mailto:support@agentlabs.cc">support@agentlabs.cc</a>
 </p>
 
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