chore(func): Filter test runs based on file changes

.github/workflows/regression-tests.yml

@@ -11,11 +11,28 @@ env:
   BIGCOMMERCE_STORE_HASH: ${{ secrets.BIGCOMMERCE_STORE_HASH }}
 
 jobs:
+  changes:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: read
+    outputs:
+      required: ${{ steps.filter.outputs.file_path }}
+    steps:
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            file_path:
+              - 'core/**'
+              - 'packages/client/**'
+              - 'packages/create-catalyst/**'
+
   generate-lighthouse-audit:
+    needs: changes
     name: Lighthouse Audit
     timeout-minutes: 30
     runs-on: ubuntu-latest
-    if: ${{ contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}
+    if: ${{ needs.changes.outputs.file_path == 'true' && contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}
 
     steps:
       - name: Checkout code
@@ -104,10 +121,11 @@ jobs:
             ${{ steps.format_lighthouse_score_mobile.outputs.comment }}
 
   ui-tests:
+    needs: changes
     name: Playwright UI Tests
     timeout-minutes: 30
     runs-on: ubuntu-latest
-    if: ${{ contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}
+    if: ${{ needs.changes.outputs.file_path == 'true' && contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}
 
     steps:
       - name: Checkout code
@@ -166,10 +184,11 @@ jobs:
             }
 
   visual-regression-tests:
+    needs: changes
     name: Playwright Visual Regression Tests
     timeout-minutes: 30
     runs-on: macos-14
-    if: ${{ contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}
+    if: ${{ needs.changes.outputs.file_path == 'true' && contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}
 
     steps:
       - name: Checkout code