Adds auto release workflow (#1003)

Signed-off-by: owaiskazi19 <[email protected]>
(cherry picked from commit db788f4)

.github/workflows/auto-release.yml

@@ -0,0 +1,28 @@
+name: Releases
+
+on:
+ push:
+ tags:
+ - '*'
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ permissions:
+ contents: write
+ steps:
+ - name: GitHub App token
+ id: github_app_token
+ uses: tibdex/[email protected]
+ with:
+ app_id: ${{ secrets.APP_ID }}
+ private_key: ${{ secrets.APP_PRIVATE_KEY }}
+ installation_id: 22958780
+ - name: Get tag
+ id: tag
+ uses: dawidd6/action-get-tag@v1
+ - uses: actions/checkout@v2
+ - uses: ncipollo/release-action@v1
+ with:
+ github_token: ${{ steps.github_app_token.outputs.token }}
+ bodyFile: release-notes/opensearch-anomaly-detection.release-notes-${{steps.tag.outputs.tag}}.md