build(deps-dev): bump @effect/language-service from 0.84.1 to 0.84.2

Bumps [@effect/language-service](https://github.com/Effect-TS/language-service) from 0.84.1 to 0.84.2.
- [Release notes](https://github.com/Effect-TS/language-service/releases)
- [Changelog](https://github.com/Effect-TS/language-service/blob/main/CHANGELOG.md)
- [Commits](https://github.com/Effect-TS/language-service/compare/@effect/language-service@0.84.1...@effect/language-service@0.84.2)

---
updated-dependencies:
- dependency-name: "@effect/language-service"
  dependency-version: 0.84.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -33,7 +33,7 @@
 	},
 	"devDependencies": {
 		"@effect/experimental": "0.60.0",
-		"@effect/language-service": "0.84.1",
+		"@effect/language-service": "0.84.2",
 		"@effect/opentelemetry": "0.63.0",
 		"@opentelemetry/exporter-trace-otlp-http": "0.214.0",
 		"@opentelemetry/sdk-logs": "0.214.0",