* feat: adding build image to deploy cloud_run options
Gives the ability for a user to set the build image for the deployment step to Cloud Run. Currently it is hard coded to python:3.11-slim, and this is still the default, but this allows that value to be overriden.
* fix: applied formatting scripts
testing:
Added tests to ensure the behavior of the cli remains consistent with when used or omitted.
* chore: next time run the formatter before you commit.
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Co-authored-by: Ivan Cheung <ivans.mailbox@gmail.com>
