Pill: Add GenerateRuntimeDescriptorTests to the "Generate all tests" run configuration (KT-34494)

core/descriptors.runtime/build.gradle.kts

@@ -40,3 +40,5 @@ val generateTests by generator("org.jetbrains.kotlin.generators.tests.GenerateRu
 projectTest(parallel = true) {
     workingDir = rootDir
 }
+
+testsJar()

plugins/pill/generate-all-tests/build.gradle.kts

@@ -5,7 +5,11 @@ plugins {
 }
 
 val depenencyProjects = arrayOf(
-    ":generators", ":compiler", ":js:js.tests", ":compiler:tests-java8"
+    ":generators",
+    ":compiler",
+    ":js:js.tests",
+    ":compiler:tests-java8",
+    ":core:descriptors.runtime"
 )
 
 dependencies {

plugins/pill/generate-all-tests/test/org/jetbrains/kotlin/pill/generateAllTests/Main.java

@@ -5,10 +5,7 @@
 
 package org.jetbrains.kotlin.pill.generateAllTests;
 
-import org.jetbrains.kotlin.generators.tests.GenerateCompilerTestsKt;
-import org.jetbrains.kotlin.generators.tests.GenerateJava8TestsKt;
-import org.jetbrains.kotlin.generators.tests.GenerateJsTestsKt;
-import org.jetbrains.kotlin.generators.tests.GenerateTestsKt;
+import org.jetbrains.kotlin.generators.tests.*;
 
 public class Main {
     public static void main(String[] args) {
@@ -16,5 +13,6 @@ public class Main {
         GenerateTestsKt.main(args);
         GenerateJsTestsKt.main(args);
         GenerateJava8TestsKt.main(args);
+        GenerateRuntimeDescriptorTestsKt.main();
     }
 }