Fix version compatibility: Use Gradle 8.10.2 and IntelliJ plugin 1.17.4

Co-authored-by: Mte90 <403283+Mte90@users.noreply.github.com>

Author: Copilot

.github/workflows/kotlin-ci.yml

@@ -39,12 +39,12 @@ jobs:
       - name: Setup Gradle wrapper if missing
         run: |
           if [ ! -f gradlew ] || [ ! -f gradle/wrapper/gradle-wrapper.jar ]; then
-            echo "Setting up Gradle wrapper for Gradle 9.2.0..."
+            echo "Setting up Gradle wrapper for Gradle 8.10.2..."
             cd /tmp
-            curl -L -s -o gradle-9.2.0.zip https://services.gradle.org/distributions/gradle-9.2.0-bin.zip
-            unzip -q gradle-9.2.0.zip
+            curl -L -s -o gradle-8.10.2.zip https://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+            unzip -q gradle-8.10.2.zip
             cd $GITHUB_WORKSPACE/ide-plugins
-            /tmp/gradle-9.2.0/bin/gradle wrapper --gradle-version 9.2.0
+            /tmp/gradle-8.10.2/bin/gradle wrapper --gradle-version 8.10.2
             chmod +x gradlew
             echo "Wrapper installed"
           fi

ide-plugins/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
     id("java")
     id("org.jetbrains.kotlin.jvm") version "2.2.0"
-    id("org.jetbrains.intellij") version "2.1.2"
+    id("org.jetbrains.intellij") version "1.17.4"
 }
 
 group = "com.picocode"

ide-plugins/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME