Update kotlin, ktor, dokka (#334)

kotlin: 2.2.10 -> 2.2.21
ktor: 3.3.0 -> 3.3.1
dokka: 2.0.0 -> 2.1.0

## 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
- [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

Author: devcrocod

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 # plugins version
-kotlin = "2.2.10"
-dokka = "2.0.0"
+kotlin = "2.2.21"
+dokka = "2.1.0"
 atomicfu = "0.29.0"
 ktlint = "13.1.0"
 kover = "0.9.3"
@@ -14,18 +14,13 @@ serialization = "1.9.0"
 collections-immutable = "0.4.0"
 coroutines = "1.10.2"
 kotlinx-io = "0.8.0"
-ktor = "3.3.0"
+ktor = "3.3.1"
 logging = "7.0.13"
 slf4j = "2.0.17"
 kotest = "6.0.4"
 awaitility = "4.3.0"
 mokksy = "0.6.1"
 
-# Samples
-mcp-kotlin = "0.7.3"
-anthropic = "2.9.0"
-shadow = "9.2.2"
-
 [libraries]
 # Plugins
 kotlin-gradle = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
@@ -47,9 +42,7 @@ ktor-bom = { group = "io.ktor", name = "ktor-bom", version.ref = "ktor" }
 ktor-client-core = { group = "io.ktor", name = "ktor-client-core", version.ref = "ktor" }
 ktor-client-logging = { group = "io.ktor", name = "ktor-client-logging"}
 ktor-client-apache5 = { group = "io.ktor", name = "ktor-client-apache5" }
-ktor-client-okhttp = { group = "io.ktor", name = "ktor-client-okhttp" }
 ktor-server-sse = { group = "io.ktor", name = "ktor-server-sse", version.ref = "ktor" }
-ktor-server-netty = { group = "io.ktor", name = "ktor-server-netty" }
 ktor-server-websockets = { group = "io.ktor", name = "ktor-server-websockets", version.ref = "ktor" }
 ktor-server-core = { group = "io.ktor", name = "ktor-server-core", version.ref = "ktor" }
 
@@ -67,19 +60,8 @@ netty-bom = { group = "io.netty", name = "netty-bom", version.ref = "netty" }
 # Samples
 ktor-client-cio = { group = "io.ktor", name = "ktor-client-cio", version.ref = "ktor" }
 ktor-server-cio = { group = "io.ktor", name = "ktor-server-cio", version.ref = "ktor" }
-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" }
-anthropic-java = { group = "com.anthropic", name = "anthropic-java", version.ref = "anthropic" }
-ktor-client-content-negotiation = { group = "io.ktor", name = "ktor-client-content-negotiation", version.ref = "ktor" }
-ktor-serialization-kotlinx-json = { group = "io.ktor", name = "ktor-serialization-kotlinx-json", version.ref = "ktor" }
 
 [plugins]
 kotlinx-binary-compatibility-validator = { id = "org.jetbrains.kotlinx.binary-compatibility-validator", version.ref = "binaryCompatibilityValidatorPlugin" }
 ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint" }
 kover = { id = "org.jetbrains.kotlinx.kover", version.ref = "kover" }
-
-# Samples
-kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
-kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
-kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
-shadow = { id = "com.gradleup.shadow", version.ref = "shadow" }