update kotlin to 2.2.0 and ktor to 3.1.3

[devcrocod]

update:

• kotlin 2.2.0
• ktor 3.1.3 — Version 3.2.0 is already out, but it has a regression with Android

How Has This Been Tested?

Breaking Changes

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Documentation
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have added or updated documentation as needed

Additional context

[Copilot]

Pull Request Overview

This PR updates the library versions for Kotlin and Ktor to address compatibility issues with the latest releases.

• Update Kotlin from 2.1.20 to 2.2.0
• Update Ktor from 3.1.2 to 3.1.3

[StefMa]

Do we want to introduce dependabot? 🤔
So that manual dependency bumps are from the past?

[devcrocod]

@StefMa Yes, you’re right. I think it’s worth adding dependabot after the restructuring of the samples and once all dependencies have been moved to a single location

[e5l]

lgtm, would be nice to have dependabot in place