make jps-plugin testable from IJ infrastructure

^KTIJ-20456

prepare/ide-plugin-dependencies/kotlin-compiler-testdata-for-ide/build.gradle.kts

@@ -19,7 +19,9 @@ idePluginDependency {
             "compiler/testData/diagnostics/helpers",
             "compiler/tests-spec/testData",
             "compiler/testData/diagnostics/testsWithStdLib",
-            "compiler/fir/raw-fir/psi2fir/testData"
+            "compiler/fir/raw-fir/psi2fir/testData",
+            "jps/jps-plugin/testData",
+            "compiler/testData/classpathOrder",
         ).forEach {
             from(rootDir.resolve(it)) {
                 into(it)

prepare/ide-plugin-dependencies/kotlin-jps-plugin-tests-for-ide/build.gradle.kts

@@ -0,0 +1,9 @@
+plugins {
+    kotlin("jvm")
+}
+
+publishTestJarsForIde(
+    listOf(
+        ":jps:jps-plugin",
+    )
+)