update release triggers to call new GHA workflow (#1632)

* update release triggers to call new GHA workflow

* update workflow file name

* address feedback

.github/workflows/ui-release-trigger.yml

@@ -6,14 +6,17 @@ on:
       - '*'
 
 jobs:
-  trigger-circleci-release:
+  trigger-gha-release:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Trigger Release job
+      - name: Release description
         run: |
           echo "Triggering release with a TAG ${GITHUB_REF#refs/tags/}"
-
-          curl -u ${{ secrets.CIRCLE_TOKEN }}: -X POST --header "Content-Type: application/json" \
-          -d '{ "branch": "main", "parameters": {"TAG": "'${GITHUB_REF#refs/tags/}'" }}' \
-          https://circleci.com/api/v2/project/github/hashicorp/boundary-ui-releases/pipeline
+      - name: Trigger Release workflow in boundary-ui-releases
+        run: |
+          export GITHUB_TOKEN="${{ secrets.ELEVATED_GITHUB_TOKEN }}"
+          gh workflow run release.yml \
+          --repo hashicorp/boundary-ui-releases \
+          --ref main \
+          -f TAG="${GITHUB_REF#refs/tags/}"