Feat/add outputs

[jpower432]

Description

Adds changes to support outputs for the Action

• Print commit sha before CLI exits
• Updates entrypoint script
• Update bot return value

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

How has this been tested?

• Unit tests added/updates
• Manual test (steps below)

podman build -f Dockerfile -t localhost:5000/trestlebot:latest
# The below command should simulate how GitHub Action would run this
podman run --entrypoint /entrypoint.sh -e INPUT_WORKING_DIR="." -e "INPUT_BRANCH=test" -e "INPUT_MARKDOWN_PATH=markdown/profiles" -e "INPUT_ASSEMBLE_MODEL=profile" -e INPUT_SSP_INDEX_PATH="" -e INPUT_COMMIT_MESSAGE="" -e INPUT_COMMIT_USER_NAME="me" -e INPUT_COMMIT_USER_EMAIL="[email protected]" -e INPUT_FILE_PATTERN=*.json -e INPUT_COMMIT_AUTHOR_NAME="" -e INPUT_COMMIT_AUTHOR_EMAIL=""  -v <path to repo>:/data -w /data localhost:5000/trestlebot:latest

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules