fix(changelog): gitRef check (#15869)

* fix: GitRef match when getting GitHub Changelog

* Fix tests

* Updated snaps to support gitref field

* gitRef check support for gitlab

* Check with extractVersion

* Fixed tests for release-notes.spec.ts

* Fixed tests and created test case for extractVersion flow

* Revert "Fixed tests and created test case for extractVersion flow"

This reverts commit b018a6415a30e894d5477f8df912147524e9aa73.

* Revert "Fixed tests for release-notes.spec.ts"

This reverts commit d0d4c004bfc63430a40e734420757f676f52147f.

* Revert "Check with extractVersion"

This reverts commit bb9b7953681165e3355d0a1717b956d094acfdbb.

* Fixed tests

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>