Update vitest requirement from ^2.1.1 to ^2.1.4 in /packages/main

Updates the requirements on [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) to permit the latest version.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v2.1.4/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-type: direct:development
...

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

Author: dependabot[bot]

packages/main/package.json

@@ -41,6 +41,6 @@
 		"prettier": "^3.3.3",
 		"typescript": "^5.6.3",
 		"typescript-eslint": "^8.10.0",
-		"vitest": "^2.1.1"
+		"vitest": "^2.1.4"
 	}
 }