fix: Add lockfile check to presubmit workflow

[tristanvuong2021]

fix: Add lockfile check to presubmit workflow

[wfa-reviewable]

This change is 

[SanjayVas]

Reviewed 1 of 1 files at r1, 1 of 1 files at r2, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @tristanvuong2021)

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.github/workflows/build-test.yml line 31 at r2 (raw file):

    steps:
    - name: Check out revision
      uses: actions/checkout@v3

nit: would you mind switching this and actions/cache to v4 while in here? v3 is deprecated

[stevenwarejones]

Reviewed 1 of 1 files at r2, 1 of 1 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @tristanvuong2021)