chore(deps): bump appium-webdriveragent from 12.2.2 to 15.1.6

Bumps [appium-webdriveragent](https://github.com/appium/WebDriverAgent) from 12.2.2 to 15.1.6.
- [Release notes](https://github.com/appium/WebDriverAgent/releases)
- [Changelog](https://github.com/appium/WebDriverAgent/blob/master/CHANGELOG.md)
- [Commits](appium/WebDriverAgent@v12.2.2...v15.1.6)

---
updated-dependencies:
- dependency-name: appium-webdriveragent
  dependency-version: 15.1.6
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -63,7 +63,7 @@
     "appium-adb": "^15.0.0",
     "appium-ios-device": "^3.1.0",
     "appium-uiautomator2-driver": "^8.0.0",
-    "appium-webdriveragent": "^12.1.1",
+    "appium-webdriveragent": "^15.1.6",
     "appium-xcuitest-driver": "^11.0.0",
     "applesign": "^5.0.0",
     "fastmcp": "^4.0.0",