Fix Bzlmod build with protobuf 3.19.2

With https://github.com/protocolbuffers/protobuf/commit/c7dfd0d6b92f825a4b9e986b3e948a5ab61c7438, protobuf 3.19.2 now depends on @maven for fetching some jar dependencies. This was still handled by `bind` in WORKSPACE.bzlmod file in the Bzlmod build, and will be removed when rules_jvm_external is available for Bzlmod.

For now, we have to patch protobuf 3.19.2 to make it work with Bazel's Bzlmod build.

Related change: https://github.com/bazelbuild/bazel/commit/7a22b269d6fe5ffd66f20264320d8821e174c6a9

Closes #14565.

PiperOrigin-RevId: 421322828

MODULE.bazel

diff --git a/MODULE.bazel b/MODULE.bazel
index f399a39..173f65f 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -32,3 +32,10 @@
 bazel_dep(name = "rules_python", version = "0.4.0")
 bazel_dep(name = "rules_java", version = "5.0.0")
 bazel_dep(name = "rules_proto", version = "4.0.0")
+
+# TODO(pcloudy): Remove this when rules_jvm_external adopts Bzlmod.
+single_version_override(
+  module_name = "protobuf",
+  patches = ["//third_party/protobuf:3.19.2.bzlmod.patch"],
+  patch_strip = 1,
+)