Update dependency @types/jest to v26.0.14 (#719)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package-lock.json

@@ -27,7 +27,7 @@
         "@babel/preset-typescript": "7.10.4",
         "@types/eslint-config-prettier": "6.11.0",
         "@types/glob": "7.1.3",
-        "@types/jest": "26.0.13",
+        "@types/jest": "26.0.14",
         "@types/minimatch": "3.0.3",
         "@types/node": "12.12.21",
         "@typescript-eslint/eslint-plugin": "4.1.1",