chore: use the variables in the workflow

Author: hamzaremmal

.github/workflows/release-maven-artifacts.yml

@@ -21,3 +21,11 @@ jobs:
       - uses: sbt/setup-sbt@v1
       - name: Publish Artifacts to the Maven Repository
         run : sbt scala3-bootstrapped-new/publish
+        env:
+          MAVEN_REPOSITORY_USER : ${{ secrets.MAVEN_REPOSITORY_USER }}
+          MAVEN_REPOSITORY_TOKEN: ${{ secrets.MAVEN_REPOSITORY_TOKEN }}
+          MAVEN_REPOSITORY_HOST : ${{ vars.MAVEN_REPOSITORY_HOST }}
+          MAVEN_REPOSITORY_REALM: ${{ vars.MAVEN_REPOSITORY_REALM }}
+          MAVEN_REPOSITORY_URL  : ${{ vars.MAVEN_REPOSITORY_URL }}
+          NEWNIGHTLY            : ${{ vars.NEWNIGHTLY }}
+          NIGHTLYBUILD          : ${{ vars.NIGHTLYBUILD }}