[PT-789] Publish requested version with merge

Author: kryptx

.github/workflows/release.yml

@@ -2,6 +2,11 @@ name: Release
 
 on: 
  workflow_call:
+ tag:
+ description: 'The tag to merge into'
+ default: ''
+ required: true
+ type: string
 
 jobs:
  release:
@@ -14,7 +19,10 @@ jobs:
 
  steps:
  - name: Checkout Sailthru branch
- uses: actions/checkout@sailthru
+ uses: actions/checkout@${{ inputs.tag }}
+
+ - name: Merge sailthru -> tagged revision
+ run: git merge sailthru
 
  - name: Setup Node.js
  uses: actions/setup-node@v2