Bump jest from 26.5.3 to 26.6.3

Bumps [jest](https://github.com/facebook/jest) from 26.5.3 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/v26.5.3...v26.6.3)

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

package.json

@@ -91,7 +91,7 @@
 		"eslint-plugin-standard": "^4.0.1",
 		"eslint-plugin-vue": "^6.2.2",
 		"file-loader": "^6.1.1",
-		"jest": "^26.5.3",
+		"jest": "^26.6.3",
 		"jest-serializer-vue": "^2.0.2",
 		"minimist": "^1.2.5",
 		"node-sass": "^4.14.1",