Add GH workflows to automate adding pull requests and issues to organizational projects and convert the PR validation workflow to reusable

.github/workflows/add-to-project-board.yml

@@ -0,0 +1,16 @@
+##### Aggregate Commerce PRs and Issues into a respective Organizational Project #####
+
+name: Add pull requests and issues to projects
+
+on:
+  pull_request_target:
+    types:
+      - opened
+  issues:
+    types: 
+      - opened
+
+jobs:
+  call-workflow-add-to-project:
+    uses: AdobeDocs/commerce-php/.github/workflows/add-to-project_job.yml@main
+    secrets: inherit

.github/workflows/add-to-project_job.yml

@@ -0,0 +1,23 @@
+name: Add to project job
+
+on:
+  workflow_call
+
+jobs:
+  add-to-project:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Add to Commerce PR project
+        if: github.event_name == 'pull_request_target'
+        uses: actions/add-to-project@v1.0.2
+        with:
+          project-url: https://github.com/orgs/AdobeDocs/projects/5 # The organizational project for pull requests
+          github-token: ${{ secrets.COMMERCE_PROJECT_AUTOMATION }}
+
+      - name: Add to Commerce Issue project
+        if: github.event_name == 'issues'
+        uses: actions/add-to-project@v1.0.2
+        with:
+          project-url: https://github.com/orgs/AdobeDocs/projects/6 # The organizational project for issues
+          github-token: ${{ secrets.COMMERCE_PROJECT_AUTOMATION }}

.github/workflows/pr-comment.yml

@@ -2,7 +2,7 @@
 name: PR Comment
 on:
   workflow_run:
-    workflows: ["Validate pull request"]
+    workflows: ["PR validation"]
     types:
       - completed
 

.github/workflows/pr-validation.yml

@@ -0,0 +1,12 @@
+---
+name: PR validation
+on:
+  pull_request:
+
+jobs:
+  validate:
+    uses: ./.github/workflows/validate-pr.yml
+    with:
+      pr_number: ${{ github.event.pull_request.number }}
+      base_ref: ${{ github.event.pull_request.base.ref }}
+

.github/workflows/validate-pr.yml

@@ -1,7 +1,16 @@
 ---
 name: Validate pull request
 on:
-  pull_request:
+  workflow_call:
+    inputs:
+      pr_number:
+        description: 'Pull request number'
+        required: true
+        type: number
+      base_ref:
+        description: 'Base branch reference'
+        required: true
+        type: string
 
 jobs:
   # Check if src/pages files were changed
@@ -18,8 +27,8 @@ jobs:
       - name: Check for src/pages changes
         id: filter
         run: |
-          git fetch origin ${{ github.base_ref }}
-          CHANGED_FILES=$(git diff --name-only origin/${{ github.base_ref }}...HEAD)
+          git fetch origin ${{ inputs.base_ref }}
+          CHANGED_FILES=$(git diff --name-only origin/${{ inputs.base_ref }}...HEAD)
           if echo "$CHANGED_FILES" | grep -q "^src/pages/"; then
             echo "run_validation=true" >> $GITHUB_OUTPUT
             echo "✅ Changes detected in src/pages/"
@@ -99,7 +108,7 @@ jobs:
 
             # Save warning status for the comment workflow
             echo "true" > has-warnings.txt
-            echo "${{ github.event.pull_request.number }}" > pr-number.txt
+            echo "${{ inputs.pr_number }}" > pr-number.txt
           else
             echo "✅ **No issues found!**" >> $GITHUB_STEP_SUMMARY
             echo "" >> $GITHUB_STEP_SUMMARY
@@ -108,7 +117,7 @@ jobs:
 
             # Save no-warning status
             echo "false" > has-warnings.txt
-            echo "${{ github.event.pull_request.number }}" > pr-number.txt
+            echo "${{ inputs.pr_number }}" > pr-number.txt
           fi
 
       - name: Upload lint results
@@ -131,6 +140,8 @@ jobs:
           # If no src/pages files changed, pass automatically
           if [[ "${{ needs.check-files.outputs.run_validation }}" == "false" ]]; then
             echo "✅ No src/pages/ files changed - validation skipped"
+            echo "false" > has-warnings.txt
+            echo "${{ inputs.pr_number }}" > pr-number.txt
             exit 0
           fi
 
@@ -147,3 +158,12 @@ jobs:
             echo "Remark Lint: ${{ needs.remark-lint.result }}"
             exit 1
           fi
+
+      - name: Upload lint results for skipped validation
+        if: needs.check-files.outputs.run_validation == 'false'
+        uses: actions/upload-artifact@v4
+        with:
+          name: lint-results
+          path: |
+            has-warnings.txt
+            pr-number.txt