GITHUB/WORKFLOWS: Add workflow for auto-assigning reviewers based on git blame

Author: michal-shalev

.github/workflows/auto-assign-reviewers.yml

@@ -0,0 +1,24 @@
+name: Auto-Assign Reviewers
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  auto-assign:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Run git blame analysis
+        run: |
+          git diff HEAD^ | grep 'diff --git' | awk '{print $3}' | while read file; do
+            echo "Analyzing $file"
+            git blame -e $file
+          done > reviewers.txt
+
+      - name: Assign reviewers
+        uses: peter-evans/create-pull-request@v5
+        with:
+          reviewers: ${{ steps.blame.outputs.reviewers }}