Update jest monorepo to v26

Author: renovate-bot

package.json

@@ -57,7 +57,7 @@
     "@typescript-eslint/eslint-plugin": "2.31.0",
     "@typescript-eslint/parser": "2.31.0",
     "babel-eslint": "10.1.0",
-    "babel-jest": "24.9.0",
+    "babel-jest": "26.0.0",
     "babel-loader": "8.1.0",
     "copyfiles": "2.2.0",
     "eslint": "6.8.0",
@@ -67,7 +67,7 @@
     "eslint-plugin-promise": "4.2.1",
     "eslint-plugin-react": "7.19.0",
     "eslint-plugin-react-hooks": "2.5.1",
-    "jest": "24.9.0",
+    "jest": "26.0.0",
     "lerna": "3.20.2",
     "node-jq": "1.11.0",
     "now": "16.7.3",