Remove protobuf plugin from build classpath

Author: laurit

conventions/build.gradle.kts

@@ -56,7 +56,6 @@ dependencies {
   // When updating, update above in plugins too
   implementation("com.diffplug.spotless:spotless-plugin-gradle:7.2.1")
   implementation("com.google.guava:guava:33.4.8-jre")
-  implementation("gradle.plugin.com.google.protobuf:protobuf-gradle-plugin:0.8.18")
   implementation("com.gradleup.shadow:shadow-gradle-plugin:8.3.9")
   implementation("org.apache.httpcomponents:httpclient:4.5.14")
   implementation("com.gradle.develocity:com.gradle.develocity.gradle.plugin:4.1.1")

settings.gradle.kts

@@ -8,6 +8,8 @@ pluginManagement {
     id("org.xbib.gradle.plugin.jflex") version "3.0.2"
     id("org.unbroken-dome.xjc") version "2.0.0"
     id("org.graalvm.buildtools.native") version "0.11.0"
+    id("com.google.osdetector") version "1.7.3"
+    id("com.google.protobuf") version "0.9.5"
   }
 }