Remove version string in MODULE.bazel

Author: pcj

MODULE.bazel

@@ -1,4 +1,6 @@
-module(name = "protobuf_javascript", version = "4.0.1")
+"Bazel module that provides protoc-gen-js."
+
+module(name = "protobuf_javascript", version = "0.0.0")  # updated by release action
 
 bazel_dep(name = "abseil-cpp", version = "20250512.1")
 bazel_dep(name = "protobuf", version = "33.0", repo_name = "com_google_protobuf")