cicd: Moved GRGIT credentials to reusable workflow

Author: jruaux

.github/workflows/release.yml

@@ -20,6 +20,7 @@ jobs:
       version: ${{ github.event.inputs.version }}
       tasks: build aggregateTestReports publish gitPublishPush
     secrets:
+      github-user: ${{ secrets.GIT_USER }}
       github-token: ${{ secrets.GIT_ACCESS_TOKEN }}
       gpg-passphrase: ${{ secrets.GPG_PASSPHRASE }}
       gpg-public-key: ${{ secrets.GPG_PUBLIC_KEY }}
@@ -29,9 +30,6 @@ jobs:
       sonatype-username: ${{ secrets.SONATYPE_USERNAME }}
       sonatype-password: ${{ secrets.SONATYPE_PASSWORD }}
       slack-webhook: ${{ secrets.SLACK_WEBHOOK }}
-    env:
-      GRGIT_USER: ${{ secrets.GIT_USER }}
-      GRGIT_PASS: ${{ secrets.GIT_ACCESS_TOKEN }}
 
   docker:
     name: 'Docker'