Bump jest from 26.4.2 to 26.6.3

Bumps [jest](https://github.com/facebook/jest) from 26.4.2 to 26.6.3.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](jestjs/jest@v26.4.2...v26.6.3)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -49,7 +49,7 @@
     "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-prettier": "^3.1.4",
     "execa": "^3.4.0",
-    "jest": "^26.4.2",
+    "jest": "^26.6.3",
     "prettier": "^1.19.1",
     "release-it": "^14.6.2",
     "release-it-lerna-changelog": "^1.0.3",