samples: update mcp-kotlin to 0.10.0 across sample projects (#645)

## Update mcp-kotlin to 0.10.0 across sample projects

## How Has This Been Tested?
Locally, added ServerIntegrationTest to simple-streamable-server

## Breaking Changes
No

## 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)
- [x] Documentation update
- [x] Test 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

samples/simple-streamable-server/gradle/libs.versions.toml

@@ -1,7 +1,8 @@
 [versions]
 kotlin = "2.2.21"
 ktor = "3.2.3"
-mcp-kotlin = "0.9.0"
+junit = "6.0.3"
+mcp-kotlin = "0.10.0"
 slf4j = "2.0.17"
 shadow = "9.4.1"
 
@@ -13,7 +14,10 @@ ktor-server-content-negotiation = { group = "io.ktor", name = "ktor-server-conte
 ktor-serialization-kotlinx-json = { group = "io.ktor", name = "ktor-serialization-kotlinx-json" }
 ktor-server-auth = { group = "io.ktor", name = "ktor-server-auth" }
 ktor-server-sse = { group = "io.ktor", name = "ktor-server-sse" }
+mcp-kotlin-client = { group = "io.modelcontextprotocol", name = "kotlin-sdk-client", version.ref = "mcp-kotlin" }
 mcp-kotlin-server = { group = "io.modelcontextprotocol", name = "kotlin-sdk-server", version.ref = "mcp-kotlin" }
+ktor-client-cio = { group = "io.ktor", name = "ktor-client-cio" }
+junit-jupiter = { group = "org.junit.jupiter", name = "junit-jupiter", version.ref = "junit" }
 slf4j-simple = { group = "org.slf4j", name = "slf4j-simple", version.ref = "slf4j" }
 
 [plugins]