[chore]: Update actions/upload-artifact to v4 (#1643)

* update actions/upload-artifact to v4

---------

Co-authored-by: Eoghan Murray <eoghan@getthere.ie>

Author: kevinatown

.changeset/fuzzy-mugs-march.md

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

.github/workflows/ci-cd.yml

@@ -34,7 +34,7 @@ jobs:
         run: PUPPETEER_HEADLESS=true xvfb-run --server-args="-screen 0 1920x1080x24" yarn test
 
       - name: Upload diff images to GitHub
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: image-diff

.github/workflows/style-check.yml

@@ -28,7 +28,7 @@ jobs:
         # Continue to the next step even if this fails
         continue-on-error: true
       - name: Upload ESLint Report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: eslint_report.json
           path: eslint_report.json