Video Block JS not available statically on sandbox/prod environment

[farhan]

Sanbox environment has been created in the following PR to test the Extracted Video Block (to xblocks-contrib)
openedx/edx-platform#37851

Test results:

1. Extracted Video Block is working fine (with static JS file) on local machine setup (tested on tutor dev).
2. Video Block JS not available statically on sandbox/prod environment in referenced PR.

In this story we will figure the root cause and fix the issue. It seems JS file is not bundled.

Video Block JS file is available in the sandbox for the Built In Video Block

Video Block JS file is available in the local machine (tutor dev) setup for the Extracted Video Block

Video Block JS file is not available in the sandbox for the Extracted Video Block

[farhan]

I have done its testing and verified JS file is bundling in the python package using following commands.
So we need to verify it what's the issue in the edx-platform webpack bundling for the sandbox/prod environment.

# Build the package
python -m build

# Install from the build distribution
pip install dist/your_package-0.1.0-py3-none-any.whl

# Or install in editable mode for development
pip install -e .

# For source distributions
tar -tzf dist/your_package-0.1.0.tar.gz

Following trouble shoot testing could also be important:

1. Merge Video Block PR.
2. Release the package.
3. Update in the edx-platoform.
4. Test it on both local machine and sand-box environment
5. Reason: We are currently mounting the xblocks-contrib