Fix tsd error

Signed-off-by: Dmitriy Lazarev <w@kich.dev>

Author: wKich

packages/core/package.json

@@ -25,7 +25,7 @@
     "lint": "eslint \"{src,test}/**/*.ts\"",
     "check:types": "tsc --noEmit",
     "test:unit": "tsx --test --test-reporter spec --no-deprecation test/**/*.test.ts",
-    "test:types": "tsd -f ./types/*.test-d.ts",
+    "test:types": "tsd",
     "test": "yarn test:unit && yarn test:types",
     "docs": "rm -rf docs && yarn typedoc --options typedoc.json",
     "prepack": "tsc --build ./tsconfig.build.json && yarn prepack:es2015 && yarn prepack:commonjs",
@@ -58,5 +58,8 @@
   },
   "volta": {
     "extends": "../../package.json"
+  },
+  "tsd": {
+    "directory": "./types"
   }
 }