Sync slice/internal → master

.github/workflows/subtree-sync.yml

@@ -0,0 +1,45 @@
+name: Internal sync PR
+
+on:
+  push:
+    branches:
+      - slice/internal        # every push to this branch triggers the job
+
+permissions:                 # required for the built-in token from 2024-08 onwards
+  contents: write            # create/update branches
+  pull-requests: write       # open/update PRs
+
+jobs:
+  open-pr:
+    runs-on: ubuntu-latest
+    concurrency:             # never run two of these at once
+      group: pr-slice-internal
+      cancel-in-progress: true
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}   # gh picks this up automatically
+    steps:
+      - uses: actions/checkout@v4
+        with: {fetch-depth: 0}                # full history, just in case
+
+      - name: Ensure PR exists
+        run: |
+          set -euo pipefail
+
+          # Does an open PR from slice/internal -> master already exist?
+          pr_number=$(gh pr list \
+              --head slice/internal \
+              --base master \
+              --state open \
+              --json number \
+              --jq '.[0].number' || true)
+
+          if [[ -z "$pr_number" ]]; then
+            echo "No open PR found – creating one."
+            gh pr create \
+              --head slice/internal \
+              --base master \
+              --title "Sync slice/internal → master" \
+              --body  "Automated PR – triggered by commit $GITHUB_SHA"
+          else
+            echo "PR #$pr_number already exists – nothing to do."
+          fi

README.md

@@ -27,3 +27,6 @@ A discount strategy that allows a product owner to set a discount for a product
 ## Contributing
 
 You will need a copy of [Foundry](https://github.com/foundry-rs/foundry) installed before proceeding. See the [installation guide](https://github.com/foundry-rs/foundry#installation) for details.
+
+TEST9
+

test.md

@@ -0,0 +1 @@
+test 2