[Compiler] Mark all entrypoints to compiler API as experimental

plugins/noarg/build.gradle.kts

@@ -29,6 +29,8 @@ dependencies {
     testApi(intellijCore())
 }
 
+optInToExperimentalCompilerApi()
+
 sourceSets {
     "main" { none() }
     "test" {
@@ -37,6 +39,8 @@ sourceSets {
     }
 }
 
+optInToExperimentalCompilerApi()
+
 runtimeJar()
 sourcesJar()
 javadocJar()

plugins/noarg/noarg.cli/build.gradle.kts

@@ -18,6 +18,8 @@ dependencies {
     compileOnly(intellijCore())
 }
 
+optInToExperimentalCompilerApi()
+
 sourceSets {
     "main" { projectDefault() }
     "test" { none() }