Add explicit dependency of sonarResolver task to processResources

Otherwise `:codegen:sonarResolver` fails

codegen/build.gradle.kts

@@ -1,3 +1,5 @@
+import org.sonarqube.gradle.SonarResolverTask
+
 /*
  * Copyright (c) 2025 Element Creations Ltd.
  * Copyright 2022-2025 New Vector Ltd.
@@ -18,3 +20,9 @@ dependencies {
     implementation(libs.ksp.plugin)
     implementation(libs.kotlinpoet.ksp)
 }
+
+// Ensure that the processResources task is executed before the SonarResolverTask to avoid issues with missing resources during SonarQube analysis.
+// This *should not be necesssary* but is a workaround for a known issue with the SonarQube Gradle plugin.
+tasks.withType<SonarResolverTask>().configureEach {
+    dependsOn("processResources")
+}