Update dependency com_google_protobuf to v28.2

Author: renovate[bot]

WORKSPACE

@@ -35,9 +35,9 @@ http_archive(
 
 http_archive(
     name = "com_google_protobuf",
-    sha256 = "3b8bf6e96499a744bd014c60b58f797715a758093abf859f1d902194b8e1f8c9",
-    strip_prefix = "protobuf-28.1",
-    url = "https://github.com/protocolbuffers/protobuf/archive/refs/tags/v28.1.tar.gz",
+    sha256 = "b2340aa47faf7ef10a0328190319d3f3bee1b24f426d4ce8f4253b6f27ce16db",
+    strip_prefix = "protobuf-28.2",
+    url = "https://github.com/protocolbuffers/protobuf/archive/refs/tags/v28.2.tar.gz",
 )
 
 http_archive(