Add release workflow

Author: kabilar

.github/workflows/release.yaml

@@ -0,0 +1,13 @@
+name: Release
+on:
+  workflow_dispatch:
+jobs:
+  devcontainer-build:
+    uses: datajoint/.github/.github/workflows/devcontainer-build.yaml@main
+  devcontainer-publish:
+    needs: 
+      - devcontainer-build
+    uses: datajoint/.github/.github/workflows/devcontainer-publish.yaml@main
+    secrets:
+      DOCKERHUB_USERNAME: ${{secrets.DOCKERHUB_USERNAME}}
+      DOCKERHUB_TOKEN: ${{secrets.DOCKERHUB_TOKEN}}