chore(deps): update dependency jest to v26

Author: renovate-bot

package.json

@@ -45,7 +45,7 @@
     "flow-bin": "0.93.0",
     "hsu-scripts": "1.0.7",
     "husky": "1.3.1",
-    "jest": "24.1.0",
+    "jest": "26.6.3",
     "lint-staged": "8.1.4",
     "prettier": "1.16.4",
     "react": "16.8.3",