Bump jest from 26.6.1 to 26.6.3

Bumps [jest](https://github.com/facebook/jest) from 26.6.1 to 26.6.3.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/compare/v26.6.1...v26.6.3)

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

package.json

@@ -89,7 +89,7 @@
 		"eslint-plugin-standard": "^4.0.2",
 		"eslint-plugin-vue": "^6.2.2",
 		"file-loader": "^6.2.0",
-		"jest": "^26.6.1",
+		"jest": "^26.6.3",
 		"jest-serializer-vue": "^2.0.2",
 		"node-sass": "^4.14.1",
 		"prettier-eslint": "^11.0.0",