Add triage label automatically on EDC related repositories

[ndr-brt]

WHAT

Add a workflow action like it was done upstream that will add the triage label on every new issue automatically, so they will be available in the triage issues page.

Projects:

• https://github.com/eclipse-tractusx/tractusx-edc
• https://github.com/eclipse-tractusx/bpn-did-resolution-service
• https://github.com/eclipse-tractusx/tractusx-edc-compatibility-tests
• https://github.com/eclipse-tractusx/tractusx-edc-template
• https://github.com/eclipse-tractusx/tutorial-resources
• https://github.com/eclipse-tractusx/tractusx-profiles

WHY

To keep every new contribution under control

HOW

add this workflow: https://github.com/eclipse-edc/Connector/blob/main/.github/workflows/triage-issue.ym

FURTHER NOTES

triage label needs to be created as well in the repos where it's not available