Release client and server (#260)

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## Motivation and Context
<!-- Why is this change needed? What problem does it solve? -->

## How Has This Been Tested?
<!-- Have you tested this in a real application? Which scenarios were
tested? -->

## Breaking Changes
<!-- Will users need to update their code or configurations? -->

## Types of changes
<!-- What types of changes does your code introduce? Put an `x` in all
the boxes that apply: -->
- [ ] 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
<!-- Go over all the following points, and put an `x` in all the boxes
that apply. -->
- [ ] I have read the [MCP
Documentation](https://modelcontextprotocol.io)
- [ ] 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
<!-- Add any other context, implementation notes, or design decisions
-->

.github/workflows/publish-client-and-server.yml

@@ -0,0 +1,58 @@
+name: Release Client and Server
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: macos-latest
+    environment: release
+
+    permissions:
+      contents: write
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v5
+      - name: Set up JDK 21
+        uses: actions/setup-java@v5
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Verify publication configuration
+        run: ./gradlew kotlin-sdk-server:jreleaserConfig kotlin-sdk-client:jreleaserConfig
+        env:
+          JRELEASER_MAVENCENTRAL_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          JRELEASER_MAVENCENTRAL_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
+          JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY }}
+          JRELEASER_GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }}
+          JRELEASER_GPG_PASSPHRASE: ${{ secrets.SIGNING_PASSPHRASE }}
+          JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build with Gradle
+        run: ./gradlew clean kotlin-sdk-server:assemble kotlin-sdk-client:assemble
+        env:
+          JRELEASER_MAVENCENTRAL_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          JRELEASER_MAVENCENTRAL_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
+          JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY }}
+          JRELEASER_GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }}
+          JRELEASER_GPG_PASSPHRASE: ${{ secrets.SIGNING_PASSPHRASE }}
+          GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }}
+          SIGNING_PASSPHRASE: ${{ secrets.SIGNING_PASSPHRASE }}
+
+      - name: Publish to Maven Central Portal
+        id: publish
+        run: ./gradlew kotlin-sdk-server:publish kotlin-sdk-client:publish kotlin-sdk-server:jreleaserFullRelease kotlin-sdk-client:jreleaserFullRelease --info --stacktrace -Djreleaser.verbose=true
+        env:
+          JRELEASER_MAVENCENTRAL_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          JRELEASER_MAVENCENTRAL_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
+          JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY }}
+          JRELEASER_GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }}
+          JRELEASER_GPG_PASSPHRASE: ${{ secrets.SIGNING_PASSPHRASE }}
+          JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }}
+          SIGNING_PASSPHRASE: ${{ secrets.SIGNING_PASSPHRASE }}

buildSrc/src/main/kotlin/mcp.jreleaser.gradle.kts

@@ -63,4 +63,13 @@ jreleaser {
             files = false
         }
     }
+
+    release {
+        github {
+            skipRelease = true
+            skipTag = true
+            overwrite = false
+            token = "none"
+        }
+    }
 }