Disable Bzlmod explicitly in .bazelrc (#1470)

This will help make sure [Bazel Downstream
Pipeline](https://github.com/bazelbuild/continuous-integration/blob/master/docs/downstream-testing.md)
is green after enabling Bzlmod at Bazel@HEAD

See
https://github.com/bazelbuild/bazel/issues/18958#issuecomment-1749058780

Related issue: https://github.com/bazelbuild/rules_python/issues/1469

.bazelrc

diff --git a/.bazelrc b/.bazelrc
index 39b28d1..ca61e0c 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -19,3 +19,7 @@
 # Windows makes use of runfiles for some rules
 build --enable_runfiles
 startup --windows_enable_symlinks
+
+# TODO: migrate all dependencies from WORKSPACE to MODULE.bazel
+# https://github.com/bazelbuild/rules_python/issues/1469
+common --noexperimental_enable_bzlmod