chore: trigger E2E tests only on workflows change

Signed-off-by: Zaki Shaikh <[email protected]>

Author: zakisk

.github/workflows/e2e.yaml

@@ -21,7 +21,7 @@ on:
       - synchronize
     paths:
       - "**.go"
-      - ".github/**"
+      - ".github/workflows/**"
       - "test/testdata/**"
 
 jobs: