Bump @types/jest from 26.0.21 to 26.0.22 (#89)

Author: dependabot[bot]

package-lock.json

@@ -35,7 +35,7 @@
     "test": "jest"
   },
   "devDependencies": {
-    "@types/jest": "^26.0.21",
+    "@types/jest": "^26.0.22",
     "@typescript-eslint/eslint-plugin": "^4.19.0",
     "eslint": "^7.22.0",
     "eslint-config-tc": "^18.1.0",