Run buildifier against all MODULE.bazel -like files (#1374)

* Run buildifier against all MODULE.bazel -like files

I noticed the included files in our MODULE.bazel were not being linted.

I tracked it to this runner.bash template.

https://bazel.build/rules/lib/globals/module#include

* Update runner.bash.template
diff --git a/buildifier/runner.bash.template b/buildifier/runner.bash.template
index cc510fb..06a969b 100644
--- a/buildifier/runner.bash.template
+++ b/buildifier/runner.bash.template
@@ -53,6 +53,7 @@
     -o -name 'BUILD.*.bazel' \
     -o -name 'BUILD.*.oss' \
     -o -name MODULE.bazel \
+    -o -name '*.MODULE.bazel' \
     -o -name WORKSPACE \
     -o -name WORKSPACE.bazel \
     -o -name WORKSPACE.oss \