[Repo] Don't use kotlinOptions in repo build scripts

^KT-63419 In Progress

compiler/fir/build.gradle.kts

@@ -1,3 +1,5 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinJvmCompile
+
 val projectsAllowedToUseFirFromSymbol = listOf(
     "analysis-tests",
     "dump",
@@ -19,11 +21,13 @@ val projectsAllowedToUseFirFromSymbol = listOf(
 
 subprojects {
     if (name in projectsAllowedToUseFirFromSymbol) {
-        tasks.withType<org.jetbrains.kotlin.gradle.dsl.KotlinCompile<*>>().configureEach {
-            kotlinOptions {
-                freeCompilerArgs += "-opt-in=org.jetbrains.kotlin.fir.symbols.SymbolInternals"
-                freeCompilerArgs += "-opt-in=org.jetbrains.kotlin.types.model.K2Only"
-            }
+        tasks.withType<KotlinJvmCompile>().configureEach {
+            compilerOptions.optIn.addAll(
+                listOf(
+                    "org.jetbrains.kotlin.fir.symbols.SymbolInternals",
+                    "org.jetbrains.kotlin.types.model.K2Only",
+                )
+            )
         }
     }
 }

compiler/ir/ir.tree/build.gradle.kts

@@ -1,3 +1,4 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinJvmCompile
 import org.jetbrains.kotlin.ideaExt.idea
 
 plugins {
@@ -54,10 +55,8 @@ sourceSets {
     "test" {}
 }
 
-tasks.withType<org.jetbrains.kotlin.gradle.dsl.KotlinCompile<*>> {
-    kotlinOptions {
-        freeCompilerArgs += "-Xinline-classes"
-    }
+tasks.withType<KotlinJvmCompile> {
+    compilerOptions.freeCompilerArgs.add("-Xinline-classes")
 }
 
 if (kotlinBuildProperties.isInJpsBuildIdeaSync) {