[FEATURE] Easy DDEV project setup via `DDEV add-on`

[rr-it]

Is your feature request related to a problem? Please describe. To use Solr in your own projects in a DDEV environment you have to follow some instructions (e.g. How to integrate Solr with DDEV and TYPO3 v10 for your local development ) to correctly set Solr up and make it run

Describe the solution you'd like How about maintaining a DDEV add-on like https://github.com/ddev/ddev-drupal9-solr which provides a full solution via one-line command like ddev get ddev/ddev-drupal9-solr.

There is already a whole DDEV project to have an out-of-the-box experience for TYPO3 with Solr: TYPO3-Solr/solr-ddev-site Maybe this can be refactored into a stand-alone DDEV add-on to be used by other DDEV-based projects.

~~Describe alternatives you've considered~~

Additional context

• DDEV Docs: Additional Service Configurations & Add-ons
• Template for providing DDEV add-ons and services: ddev/ddev-addon-template
• TYPO3-specific Apache Solr Integration for DDEV-Local: ddev-contrib/docker-compose-services/typo3-solr ~3 years old

~~Target versions~~

[dkd-kaehm]

Depends at least on: #2891

What about version matrix? We have different versions of images for different TYPO3 versions. Does ddev support version constraints for get command?