Update jest monorepo

Author: renovate-bot

package.json

@@ -63,7 +63,7 @@
     "@rollup/plugin-node-resolve": "^7.1.1",
     "babel-core": "^7.0.0-bridge.0",
     "babel-eslint": "^10.1.0",
-    "babel-jest": "^25.1.0",
+    "babel-jest": "^26.0.0",
     "babel-loader": "^8.0.6",
     "babel-plugin-styled-components": "^1.10.7",
     "concurrently": "^5.1.0",
@@ -81,7 +81,7 @@
     "fs-extra": "^8.1.0",
     "glob": "^7.1.6",
     "identity-obj-proxy": "^3.0.0",
-    "jest": "^25.1.0",
+    "jest": "^26.0.0",
     "mkdirp": "^1.0.3",
     "node-sass": "^4.13.1",
     "path": "^0.12.7",