Add stub release workflow (#5334)

# Description of Changes

Adding a stub version of this workflow so we can test it with
`workflow_dispatch`

# API and ABI breaking changes

<!-- If this is an API or ABI breaking change, please apply the
corresponding GitHub label. -->

# Expected complexity level and risk

1

# Testing

None, can't test until it's merged

Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>

Author: bfops

.github/workflows/release.yml

@@ -0,0 +1,19 @@
+name: Release
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  packages: write
+
+concurrency:
+  group: manual-release
+  cancel-in-progress: true
+
+jobs:
+  foo:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Be done
+        run: echo