Update dependency bazel to v9

renovate[bot] · web-flow · commit 9b6695fdf66c · 2026-04-10T02:58:49.000Z
diff --git a/.bazelversion b/.bazelversion
@@ -1 +1 @@
-7.6.0
+9.0.2
diff --git a/examples/helloworld/.bazelversion b/examples/helloworld/.bazelversion
@@ -1 +1 @@
-7.6.0
+9.0.2
diff --git a/examples/legacy_docker/.bazelversion b/examples/legacy_docker/.bazelversion
@@ -1 +1 @@
-7.6.0
+9.0.2
