Bump jest and @types/jest

Bumps [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) and [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest). These dependencies needed to be updated together.

Updates `jest` from 26.6.3 to 29.7.0
- [Release notes](https://github.com/jestjs/jest/releases)
- [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jestjs/jest/commits/v29.7.0/packages/jest)

Updates `@types/jest` from 27.5.2 to 29.5.5
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

---
updated-dependencies:
- dependency-name: jest
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: "@types/jest"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/website/package.json

@@ -40,7 +40,7 @@
   "devDependencies": {
     "@babel/core": "^7.4.0-0",
     "@babel/preset-typescript": "^7.16.7",
-    "@types/jest": "^27.0.0",
+    "@types/jest": "^29.5.5",
     "@types/lodash": "^4.14.170",
     "@types/node": "16",
     "@types/pkg-up": "^3.1.0",
@@ -62,7 +62,7 @@
     "gatsby-remark-custom-blocks": "^3.6.0",
     "gatsby-remark-emojis": "^0.4.3",
     "identity-obj-proxy": "^3.0.0",
-    "jest": "^26.6.3",
+    "jest": "^29.7.0",
     "js-yaml": "^4.1.0",
     "lodash": "^4.17.21",
     "markdownlint": "^0.25.1",