fix(ci): adding the branch tag for the sub workflow

[geekbrother]

Description

This PR adds the branch tag to the reusable workflow that should possibly fix the error where the workflow is treated as action and GitHub Actions throws a following error despite checkout and the file is present:

Can't find 'action.yml', 'action.yaml' or 'Dockerfile' under '/home/runner/work/blockchain-api/blockchain-api/.github/workflows/sub-providers.yml'. Did you forget to run actions/checkout before running your local action?

How Has This Been Tested?

Not tested.

Due Diligence

• Breaking change
• Requires a documentation update
• Requires a e2e/integration test update

[chris13524]

Approving, but I don't think this will work. uses inside steps only supports folder actions (as the error message indicates): https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#example-using-an-action-in-the-same-repository-as-the-workflow

File-based actions are only supported at the job-level: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_iduses