feat(bazel-module): Support *.MODULE.bazel (#33211)

Co-authored-by: Rhys Arkins <rhys@arkins.net>

lib/modules/manager/bazel-module/index.ts

@@ -11,7 +11,7 @@ export const url = 'https://bazel.build/external/module';
 export const categories: Category[] = ['bazel'];
 
 export const defaultConfig = {
-  fileMatch: ['(^|/)MODULE\\.bazel$'],
+  fileMatch: ['(^|/|\\.)MODULE\\.bazel$'],
 };
 
 export const supportedDatasources = [