Add upstream pretest workflow

.github/workflows/on commit.yaml

@@ -1,7 +1,6 @@
 name: Pack and test
 
 on:
-    push:
     schedule:
         - cron: '0 0 * * *'
     pull_request:

.github/workflows/upstream pretest.yaml

@@ -0,0 +1,26 @@
+name: Upstream pretest
+
+on:
+    push:
+    schedule:
+        - cron: '0 0 * * *'
+    workflow_dispatch:
+
+#concurrency:
+#    group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+#    cancel-in-progress: false
+#    
+permissions:
+    contents: write
+
+jobs:
+    enmr-PRs:
+        runs-on: windows-latest
+
+        steps:
+            - uses: actions/checkout@main
+
+            - run: |
+            
+                git config --file .gitmodules --name-only --get-regexp path
+