Revert "fix: vendor @faf/engine tgz for CI compatibility"

This reverts commit 5f9d9b5.

Author: Wolfe-Jam

package-lock.json

@@ -57,6 +57,6 @@
     "node": ">=18.0.0"
   },
   "dependencies": {
-    "@faf/engine": "file:vendor/faf-engine-3.1.0.tgz"
+    "@faf/engine": "file:../faf-cli/faf-engine/faf-engine-1.0.0.tgz"
   }
 }