chore: delete core test workflow

Author: patricios-space

.github/workflows/ccip-integration-test.yml

@@ -33,6 +33,7 @@
     /* Experimental Options */
     "experimentalDecorators": true /* Enables experimental support for ES7 decorators. */,
     "emitDecoratorMetadata": true /* Enables experimental support for emitting type metadata for decorators. */,
-    "resolveJsonModule": true /* Allows importing modules with a ‘.json’ extension */
+    "resolveJsonModule": true, /* Allows importing modules with a ‘.json’ extension */
+    "types": ["node", "jest"]
   }
 }