build(deps-dev): bump jest and ts-jest to v26

Author: hassankhan

package.json

@@ -57,12 +57,12 @@
     "commitizen": "^4",
     "cosmiconfig": "^6",
     "husky": "^4",
-    "jest": "^24",
+    "jest": "^26",
     "lint-staged": "^10",
     "prettier": "^2",
     "rimraf": "^3",
     "semantic-release": "^17",
-    "ts-jest": "^24",
+    "ts-jest": "^26",
     "tslint": "^5",
     "tslint-config-prettier": "^1",
     "tslint-eslint-rules": "^5",