fix: error TS2688: Cannot find type definition file for keyv

DefinitelyTyped/DefinitelyTyped#62793 (comment)

Author: afc163

package.json

@@ -57,6 +57,7 @@
     "@testing-library/react": "^12.0.0",
     "@types/enzyme": "^3.10.7",
     "@types/jest": "^26.0.14",
+    "@types/keyv": "^3.1.4",
     "@types/react": "^16.9.2",
     "@types/react-dom": "^16.9.0",
     "@umijs/fabric": "^2.0.0",