feat: Add package-lock file version check

[edx-requirements-bot]

lockfileVersion for the package-lock.json generated by NPM6 was 1 but now as we've moved to Node16 and NPM8, package-lock.json should be generated using NPM8. lockfileVersion for package-lock.json generated using NPM8 is 2. So here we're going to check the lockfileVersion in package-lock.json

Additional information from script execution

Python code cleanup by the cleanup-python-code Jenkins job.

This pull request was generated by the cleanup-python-code Jenkins job, which ran

``` cd .github/workflows; printf "#check package-lock file version\n\nname: Lockfile Version check\n\non:\n push:\n branches:\n - master\n pull_request:\n\njobs:\n version-check:\n uses: edx/.github/.github/workflows/lockfileversion-check.yml@master\n" >> lockfileversion-check.yml; ```

The following packages were installed: ``

Deleted obsolete pull_requests: https://github.com/openedx/frontend-app-gradebook/pull/241

[codecov[bot]]

Codecov Report

Merging #242 (620827d) into master (c6a4685) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##            master      #242   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          110       110           
  Lines         1277      1277           
  Branches       251       251           
=========================================
  Hits          1277      1277           

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update c6a4685...620827d. Read the comment docs.