refactor: modernize build system, redesign KSP processor, and automate Maven Central release

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - latest
+      - 'refactor/**'
+      - 'feature/**'
+      - 'bugfix/**'
+  pull_request:
+    branches:
+      - main
+      - latest
+
+permissions:
+  contents: read
+
+jobs:
+  build-and-test:
+    name: Build and Test
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/actions/wrapper-validation@v4
+
+      - name: Run Checks and Tests
+        run: ./gradlew check --no-daemon

.github/workflows/publish.yml

@@ -0,0 +1,33 @@
+name: Publish Release to Maven Central
+
+on:
+  release:
+    types:
+      - created
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: Set Gradle executable permissions
+        run: chmod +x ./gradlew
+
+      - name: Build and Publish
+        env:
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.SIGNING_KEY }}
+          ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.SIGNING_KEY_PASSWORD }}
+          LIB_VERSION: ${{ github.ref_name }}
+        run: ./gradlew publishAllPublicationsToMavenCentralRepository -Pversion=${{ env.LIB_VERSION }} --no-daemon

README.md

@@ -1,4 +1,4 @@
-![Maven metadata URL](https://img.shields.io/maven-metadata/v?label=%24version&metadataUrl=https%3A%2F%2Fmaven.y9vad9.com%2Fcom%2Fy9vad9%2Fimplier%2Fimplier%2Fmaven-metadata.xml)
+[![Maven Central](https://img.shields.io/maven-central/v/com.y9vad9.implier/implier)](https://central.sonatype.com/artifact/com.y9vad9.implier/implier)
 
 # implier
 
@@ -72,13 +72,13 @@ class FooDSLBuilderScope {
 fun foo(builder: FooDSLBuilderScope.() -> Unit): Foo { /* code */ }
 ```
 
-## Implementation
+## Setup
 
-For first, we need to add repository:
+Ensure `mavenCentral()` is present in your repositories:
 
 ```kotlin
 repositories {
-    maven("https://maven.y9vad9.com")
+    mavenCentral()
 }
 ```