Added workflow ability to build explicit git refs (#660)

.github/workflows/insiders-fast.yml

@@ -1,6 +1,7 @@
 name: Publish (insiders-fast)
 
 on:
+  workflow_dispatch:
   schedule:
     - cron: '0 8 * * *' # Every day at 8am UTC (12am PST)
 

.github/workflows/package-build.yml

@@ -34,6 +34,10 @@ on:
         type: boolean
         required: false
         default: false
+      ref:
+        type: string
+        required: false
+        default: ${{ github.ref }}
 
 env:
   BUILD_TYPE: Release
@@ -48,6 +52,7 @@ jobs:
         with:
           submodules: recursive
           clean: true
+          ref: ${{ inputs.ref }}
 
       - name: Run container
         id: container

.github/workflows/prod.yml

@@ -2,6 +2,12 @@ name: Publish (prod)
 
 on:
   workflow_dispatch:
+    inputs:
+      ref:
+        description: 'Git ref to publish'
+        required: true
+        default: ${{ github.ref }}
+        type: string
   push:
     tags:
       - v*.*.*