update pypi homepage

PiperOrigin-RevId: 608228363

setup.py

diff --git a/setup.py b/setup.py
index bc82854..8d3f0a3 100644
--- a/setup.py
+++ b/setup.py
@@ -69,7 +69,7 @@
         'Topic :: Software Development :: Testing',
     ],
     # project's homepage
-    url='https://github.com/google/home-ui-automator',
+    url='https://testsuite-smarthome-matter.googlesource.com/ui-automator/',
     # author details
     author='Google LLC',
     author_email='google-home-testsuite-dev+ui-automator@google.com',