chore: add discord webhook for deployments

Author: elibosley

.github/workflows/release.yml

@@ -15,6 +15,7 @@ jobs:
     outputs:
       release_created: ${{ steps.release.outputs.release_created }}
       tag_name: ${{ steps.release.outputs.tag_name }}
+      body: ${{ steps.release.outputs.body }}
     steps:
       - uses: googleapis/release-please-action@v4
         if: github.ref == 'refs/heads/main'
@@ -73,3 +74,15 @@ jobs:
         run: pnpm publish
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Send Discord notification
+        if: ${{ needs.release-please.outputs.release_created }}
+        uses: Ilshidur/[email protected]
+        env:
+          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+        with:
+          args: |
+            🔑 Keyserver Release ${{ needs.release-please.outputs.tag_name }} created!
+
+            **Changelog:**
+            ${{ needs.release-please.outputs.body }}