Bump @types/jest from 26.0.20 to 26.0.21

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 26.0.20 to 26.0.21. - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

package.json

@@ -77,7 +77,7 @@
  "@rollup/plugin-commonjs": "17.1.0",
  "@rollup/plugin-node-resolve": "11.2.0",
  "@types/express": "4.17.11",
- "@types/jest": "26.0.20",
+ "@types/jest": "26.0.21",
  "@types/js-yaml": "4.0.0",
  "@types/node": "14.14.34",
  "@types/node-fetch": "2.5.8",

yarn.lock

@@ -1318,10 +1318,10 @@
  dependencies:
  "@types/istanbul-lib-report" "*"
 
-"@types/jest@26.0.20":
- version "26.0.20"
- resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.20.tgz#cd2f2702ecf69e86b586e1f5223a60e454056307"
- integrity sha512-9zi2Y+5USJRxd0FsahERhBwlcvFh6D2GLQnY2FH2BzK8J9s9omvNHIbvABwIluXa0fD8XVKMLTO0aOEuUfACAA==
+"@types/jest@26.0.21":
+ version "26.0.21"
+ resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.21.tgz#3a73c2731e7e4f0fbaea56ce7ff8c79cf812bd24"
+ integrity sha512-ab9TyM/69yg7eew9eOwKMUmvIZAKEGZYlq/dhe5/0IMUd/QLJv5ldRMdddSn+u22N13FP3s5jYyktxuBwY0kDA==
  dependencies:
  jest-diff "^26.0.0"
  pretty-format "^26.0.0"