chore(deps-dev): bump @wdio/appium-service from 8.38.2 to 8.39.0 (#407)

Bumps [@wdio/appium-service](https://github.com/webdriverio/webdriverio/tree/HEAD/packages/wdio-appium-service) from 8.38.2 to 8.39.0.
- [Release notes](https://github.com/webdriverio/webdriverio/releases)
- [Changelog](https://github.com/webdriverio/webdriverio/blob/v8.39.0/CHANGELOG.md)
- [Commits](https://github.com/webdriverio/webdriverio/commits/v8.39.0/packages/wdio-appium-service)

---
updated-dependencies:
- dependency-name: "@wdio/appium-service"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

package.json

@@ -55,7 +55,7 @@
     "@typescript-eslint/parser": "^7.13.1",
     "@typescript-eslint/utils": "^7.13.1",
     "@vitest/coverage-v8": "^1.6.0",
-    "@wdio/appium-service": "^8.38.2",
+    "@wdio/appium-service": "^8.39.0",
     "@wdio/cli": "^8.39.0",
     "@wdio/globals": "^8.39.0",
     "@wdio/local-runner": "^8.39.0",