[FIR] Introduce TYPE_ARGUMENTS_NOT_ALLOWED & some other type errors

This commit introduces several different things, in particular:
- check type arguments in expressions
- new TypeArgumentList node to deal with diagnostic source
- ConeDiagnostic was moved to fir:cones
- ConeIntermediateDiagnostic to use in inference (?) without reporting
- detailed diagnostics on error type

compiler/fir/raw-fir/light-tree2fir/src/org/jetbrains/kotlin/fir/lightTree/converter/DeclarationsConverter.kt

@@ -47,6 +47,7 @@ import org.jetbrains.kotlin.fir.types.*
 import org.jetbrains.kotlin.fir.types.builder.*
 import org.jetbrains.kotlin.fir.types.impl.ConeClassLikeTypeImpl
 import org.jetbrains.kotlin.fir.types.impl.FirQualifierPartImpl
+import org.jetbrains.kotlin.fir.types.impl.FirTypeArgumentListImpl
 import org.jetbrains.kotlin.lexer.KtModifierKeywordToken
 import org.jetbrains.kotlin.lexer.KtTokens.*
 import org.jetbrains.kotlin.name.ClassId
@@ -1601,10 +1602,16 @@ class DeclarationsConverter(
         if (identifier == null)
             return buildErrorTypeRef { diagnostic = ConeSimpleDiagnostic("Incomplete user type", DiagnosticKind.Syntax) }
 
-        val qualifierPart = FirQualifierPartImpl(identifier.nameAsSafeName()).apply { typeArguments += firTypeArguments }
+        val theSource = userType.toFirSourceElement()
+        val qualifierPart = FirQualifierPartImpl(
+            identifier.nameAsSafeName(),
+            FirTypeArgumentListImpl(theSource).apply {
+                typeArguments += firTypeArguments
+            }
+        )
 
         return buildUserTypeRef {
-            source = userType.toFirSourceElement()
+            source = theSource
             isMarkedNullable = isNullable
             qualifier.add(qualifierPart)
             simpleFirUserType?.qualifier?.let { this.qualifier.addAll(0, it) }

compiler/fir/raw-fir/psi2fir/src/org/jetbrains/kotlin/fir/builder/RawFirBuilder.kt

@@ -6,6 +6,7 @@
 package org.jetbrains.kotlin.fir.builder
 
 import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiErrorElement
 import com.intellij.psi.tree.IElementType
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.descriptors.Modality
@@ -35,6 +36,7 @@ import org.jetbrains.kotlin.fir.types.*
 import org.jetbrains.kotlin.fir.types.builder.*
 import org.jetbrains.kotlin.fir.types.impl.ConeClassLikeTypeImpl
 import org.jetbrains.kotlin.fir.types.impl.FirQualifierPartImpl
+import org.jetbrains.kotlin.fir.types.impl.FirTypeArgumentListImpl
 import org.jetbrains.kotlin.fir.types.impl.FirTypePlaceholderProjection
 import org.jetbrains.kotlin.lexer.KtTokens.*
 import org.jetbrains.kotlin.name.ClassId
@@ -1225,14 +1227,19 @@ class RawFirBuilder(
                             this.source = source
                             isMarkedNullable = isNullable
                             var ktQualifier: KtUserType? = unwrappedElement
+
                             do {
-                                val firQualifier = FirQualifierPartImpl(referenceExpression!!.getReferencedNameAsName())
-                                for (typeArgument in ktQualifier!!.typeArguments) {
-                                    firQualifier.typeArguments += typeArgument.convert<FirTypeProjection>()
-                                }
+                                val firQualifier = FirQualifierPartImpl(
+                                    referenceExpression!!.getReferencedNameAsName(),
+                                    FirTypeArgumentListImpl(source).apply {
+                                        for (typeArgument in ktQualifier!!.typeArguments) {
+                                            typeArguments += typeArgument.convert<FirTypeProjection>()
+                                        }
+                                    }
+                                )
                                 qualifier.add(firQualifier)
 
-                                ktQualifier = ktQualifier.qualifier
+                                ktQualifier = ktQualifier!!.qualifier
                                 referenceExpression = ktQualifier?.referenceExpression
                             } while (referenceExpression != null)