From 7d633da99194c0065b0ed7b59c7e567f47ced65d Mon Sep 17 00:00:00 2001
From: Dan Marshall <danmar@microsoft.com>
Date: Sat, 10 Jan 2026 11:43:08 -0800
Subject: [PATCH 1/2] Add GitHub Actions workflow for Pages PR preview

---
 .github/workflows/pages-preview.yml | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 .github/workflows/pages-preview.yml

diff --git a/.github/workflows/pages-preview.yml b/.github/workflows/pages-preview.yml
new file mode 100644
index 00000000..ff3c440f
--- /dev/null
+++ b/.github/workflows/pages-preview.yml
@@ -0,0 +1,26 @@
+name: Pages PR Preview
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      pages: write
+      id-token: write
+      contents: read
+      pull-requests: write
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/configure-pages@v5
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: .
+      - uses: actions/deploy-pages@v4
+        id: deployment

From d50ff739553153e750e66fa8038a976ce0924152 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 30 Jun 2026 22:03:44 +0000
Subject: [PATCH 2/2] Fix Pages PR Preview workflow: skip deploy-pages on
 pull_request events

---
 .github/workflows/pages-preview.yml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/.github/workflows/pages-preview.yml b/.github/workflows/pages-preview.yml
index ff3c440f..a5455bef 100644
--- a/.github/workflows/pages-preview.yml
+++ b/.github/workflows/pages-preview.yml
@@ -1,6 +1,8 @@
 name: Pages PR Preview
 
 on:
+  push:
+    branches: [ main ]
   pull_request:
     branches: [ main ]
 
@@ -24,3 +26,15 @@ jobs:
           path: .
       - uses: actions/deploy-pages@v4
         id: deployment
+        if: github.event_name == 'push'
+      - name: Comment PR with preview artifact link
+        if: github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: '📦 Pages preview artifact built. Download from the [Actions run](' + context.serverUrl + '/' + context.repo.owner + '/' + context.repo.repo + '/actions/runs/' + context.runId + ') to preview locally.'
+            })