Add log for test

Author: DelevoXDG

lib/cache-utils.js

@@ -71,6 +71,7 @@ export async function getCacheKey(scarbLockfilePath) {
 
 async function getScarbLockfilePath(scarbLockfilePath) {
   const lockfilePath = scarbLockfilePath || "Scarb.lock";
+  core.info(`Using Scarb.lock file: ${lockfilePath}`);
 
   await fs.access(lockfilePath).catch((_) => {
     throw new Error("failed to find Scarb.lock");