fix(core): update

ts/smartexpect.classes.assertion.ts

@@ -189,9 +189,7 @@ export class Assertion {
     return this.runCheck(() => {
       const result =
         this.baseReference instanceof Array &&
-        this.baseReference.find((itemArg2) => {
-          itemArg === itemArg2;
-        });
+        this.baseReference.includes(itemArg);
       if (!result) {
         throw new Error(`${this.baseReference} is not contain ${itemArg}`);
       }