chore: update webmock requirement from ~> 3.24.0 to ~> 3.25.0

Updates the requirements on [webmock](https://github.com/bblimke/webmock) to permit the latest version.
- [Changelog](https://github.com/bblimke/webmock/blob/master/CHANGELOG.md)
- [Commits](bblimke/webmock@v3.24.0...v3.25.0)

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

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

Author: dependabot[bot]

resources/google_cloud_platform/opentelemetry-resource-detector-google_cloud_platform.gemspec

@@ -34,7 +34,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rubocop', '~> 1.71.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.23.0'
   spec.add_development_dependency 'simplecov', '~> 0.22.0'
-  spec.add_development_dependency 'webmock', '~> 3.24.0'
+  spec.add_development_dependency 'webmock', '~> 3.25.0'
   spec.add_development_dependency 'yard', '~> 0.9'
 
   if spec.respond_to?(:metadata)