chore(deps): update jest monorepo to v28

Author: renovate[bot]

package.json

@@ -23,12 +23,12 @@
   ],
   "devDependencies": {
     "@graphql-tools/schema": "6.2.4",
-    "@types/jest": "26.0.14",
-    "jest": "26.4.2",
+    "@types/jest": "28.1.3",
+    "jest": "28.1.1",
     "jest-extended": "0.11.5",
     "prettier": "2.1.2",
     "semantic-release": "17.1.2",
-    "ts-jest": "26.4.1",
+    "ts-jest": "28.0.5",
     "typescript": "4.0.3"
   },
   "renovate": {