Bump babel-jest from 25.1.0 to 25.2.6

Bumps [babel-jest](https://github.com/facebook/jest/tree/HEAD/packages/babel-jest) from 25.1.0 to 25.2.6.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/commits/v25.2.6/packages/babel-jest)

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

package.json

@@ -65,7 +65,7 @@
 		"@nextcloud/browserslist-config": "^1.0.0",
 		"@vue/test-utils": "^1.0.0-beta.32",
 		"babel-eslint": "^10.1.0",
-		"babel-jest": "^25.1.0",
+		"babel-jest": "^25.2.6",
 		"babel-loader": "^8.1.0",
 		"css-loader": "^3.4.2",
 		"eslint": "^6.8.0",