Update diff generation command to increase context lines for better clarity

Author: LiteObject

.github/workflows/code-review.yml

@@ -25,8 +25,14 @@ jobs:
         id: generate-diff
         run: |
           echo "Generating diff between ${{ github.base_ref }} and ${{ github.head_ref }}"
-          # git diff --unified=5 origin/${{ github.base_ref }}...${{ github.head_ref }} > changes.diff
-          git diff --unified=0 origin/${{ github.event.pull_request.base.ref }}..${{ github.event.pull_request.head.ref }} > changes.diff
+          git diff --unified=5 origin/${{ github.base_ref }}...${{ github.head_ref }} > changes.diff
+          # git diff --unified=0 origin/${{ github.event.pull_request.base.ref }}..${{ github.event.pull_request.head.ref }} > changes.diff
+
+      # - name: Generate Diff
+      #   id: generate-diff
+      #   run: |
+      #     echo "Generating diff between ${{ github.base_ref }} and pull request head"
+      #     git diff --unified=0 origin/${{ github.event.pull_request.base.ref }}..FETCH_HEAD > changes.diff
 
       - name: Sanitize Diff
         run: |