Introduce initial version of FIR Java type enhancement

Java type enhancement is performed by a special scope kind
Java FIR dump was added for multiplatform tests to look at enhancements
Overrides, J2K mapping, special cases does not work yet

Related to KT-29937

idea/testData/fir/multiModule/basicWithAnnotatedOverriddenJava/extraDump.java.txt

@@ -0,0 +1,8 @@
+public open class Annotated : R|java/lang/Object| {
+    @R|org/jetbrains/annotations/NotNull|() public open operator function foo(@R|org/jetbrains/annotations/Nullable|() param: R|ft<java/lang/String?, java/lang/String?>|?): R|ft<java/lang/String, java/lang/String>|
+
+}
+public open class AnnotatedDerived : R|Annotated| {
+    public open operator function foo(param: R|ft<java/lang/String?, java/lang/String?>|?): R|ft<java/lang/String, java/lang/String>|
+
+}

idea/testData/fir/multiModule/basicWithAnnotatedOverriddenJava/jvm/Annotated.java

@@ -0,0 +1,10 @@
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class Annotated {
+    @NotNull
+    public String foo(@Nullable String param) {
+        if (param != null) return param;
+        else return "";
+    }
+}

idea/testData/fir/multiModule/basicWithAnnotatedOverriddenJava/jvm/AnnotatedDerived.java

@@ -0,0 +1,5 @@
+public class AnnotatedDerived extends Annotated {
+    public String foo(String param) {
+        return super.foo(param);
+    }
+}

idea/testData/fir/multiModule/basicWithAnnotatedOverriddenJava/jvm/jvm.kt

@@ -0,0 +1,6 @@
+class User : AnnotatedDerived() {
+    fun test() {
+        val x = foo("123")
+        val y = foo(null)
+    }
+}

idea/testData/fir/multiModule/basicWithAnnotatedOverriddenJava/jvm/jvm.txt

@@ -0,0 +1,10 @@
+FILE: jvm.kt
+    public final class User : R|AnnotatedDerived| {
+        public constructor(): super<R|AnnotatedDerived|>()
+
+        public final function test(): R|kotlin/Unit| {
+            val x: R|error: Not supported: FirImplicitTypeRefImpl| = <Ambiguity: foo, [/AnnotatedDerived.foo, /Annotated.foo]>#(String(123))
+            val y: R|error: Not supported: FirImplicitTypeRefImpl| = <Ambiguity: foo, [/AnnotatedDerived.foo, /Annotated.foo]>#(Null(null))
+        }
+
+    }