chore: use Detox@Home core framework fork

[huulie]

Summary

Configures the Detox@Home community-skeleton deployment branch to resolve uvdesk/core-framework from the Detox@Home core-framework fork.

What changed

• Adds a Composer VCS repository for https://github.com/detoxathome/uvdesk_core-framework.git.
• Changes uvdesk/core-framework to dev-detoxathome-deploy as 1.1.7.

Why

The Detox@Home Dutch translation rollout needs a matching core-framework locale label entry for nl; otherwise the support dashboard can fail in UVDeskService::getLocales() when the sidebar language selector renders.

Related Fork PRs

• Core-framework fork PR: feat: add Dutch locale label uvdesk_core-framework#1
• Generic Dutch skeleton translations: feat: add Dutch translations #4
• Detox@Home Dutch terminology: feat: adapt Dutch translations for Detox@Home #3

Deployment note

This points community-skeleton at the detoxathome-deploy branch of detoxathome/uvdesk_core-framework. Merge detoxathome/uvdesk_core-framework#1 into that branch before rebuilding/installing dependencies if the live deployment should pick up the Dutch locale label fix.

Validation

• Parsed composer.json with Ruby JSON parser.
• Ran git diff --check.
• Composer is not installed locally, so dependency resolution was not run here.