Automate bumping Daml package versions

[moritzkiefer-da]

We already have logic that fails if you changed Daml code compared to the last release but did not bump package versions.

We should add a mode where rather than just yelling at you with an error, it automatically updates:

1. The minimum number of daml.yaml files required.
2. The dar versions in DarResources (likely easiest by just autogenerating that file)
3. The dar versions in package.json.
4. Make this also bump all versions that need to be bumped compared to main not just against the latest release. That can be useful for feature branches where you usually just want to be +1 compared to main until you actually get close to merging.