## Add Codecov coverage upload and XML report generation
- Add `koverXmlReport` to Gradle tasks in Ubuntu workflow
- Configure Codecov action to upload coverage reports
Reports will be available on
https://app.codecov.io/gh/modelcontextprotocol/kotlin-sdk
## Motivation and Context
To provide better test coverage visibility
## How Has This Been Tested?
CI
## Breaking Changes
No
## Types of changes
- [x] CI update
## Checklist
<!-- Go over all the following points, and put an `x` in all the boxes
that apply. -->
- [x] I have read the [MCP
Documentation](https://modelcontextprotocol.io)
- [x] My code follows the repository's style guidelines
- [x] New and existing tests pass locally
- [ ] I have added appropriate error handling
- [ ] I have added or updated documentation as needed
## Additional context
<!-- Add any other context, implementation notes, or design decisions
-->
