Prepush check for checking Docker image tag synchronization.md

**Is your feature request related to a problem? Please describe.**
In order to help better ensure devenv stability, we need to check that a user is using all matching docker image tags in our `settings.sh`, docker images, and running containers.
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**Describe the solution you'd like**
- grep out all the docker image tag bits from `settings.sh` file and create what the tag string is from that
- assuming all containers running, grab running containers and check that their tags match the tag constructed by the bits from `settings.sh`
- Ensure most recent matching image(s) tags match the others
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**Describe alternatives you've considered**
None, just the greping type deal
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**Additional context**
Unsure, DM me if needed