We should add `Hadolint` a Dockerfile linter, validate inline bash, written in Haskell

[jbampton]

We want to use the "docker" version since the binary won't be installed.

https://github.com/hadolint/hadolint

Example with pre-commit:

https://github.com/hadolint/hadolint/blob/master/docs/INTEGRATION.md#version-control

Checkout the online version:

https://hadolint.github.io/hadolint/

There are many ways it can be done and example below on Sedona:

apache/sedona#2541

So the "docker" based hooks do run on the GitHub Actions CI.

Hadolint has a config file

[dave2wave]

ok - wrong reason, but unless given a turnkey PR I don't want to work on this.