[Analysis API] fix IndexOutOfRangeException

Previously, the `KtFirUsualClassType.qualifiers` was empty for the local classes

The reason was a RawFirBuilder setting up a containingClassForLocalAttr
to the outer non-local class for the local class. It should be a null instead,
see the localClassType.kt as an example

^KT-55510 fixed

analysis/analysis-api/testData/components/psiTypeProvider/psiType/forExpression/localClassWithUnresolvedSuperType.txt

@@ -1,2 +1,2 @@
-KtType: Foo
+KtType: Foo.Bar
 PsiType: PsiType:Bar

analysis/analysis-api/testData/types/byDeclarationReturnType/localClassType.descriptors.txt

@@ -0,0 +1,11 @@
+annotationsList: []
+classId: B
+classSymbol: KtNamedClassOrObjectSymbol(<local>/B)
+nullability: NON_NULLABLE
+ownTypeArguments: []
+qualifiers: [
+  qualifier:
+    name: B
+    symbol: KtNamedClassOrObjectSymbol(<local>/B)
+    typeArguments: []
+]

analysis/analysis-api/testData/types/byDeclarationReturnType/localClassType.kt

@@ -0,0 +1,7 @@
+class A {
+    fun aa() {
+        class B()
+
+        fun cc<caret>c(): B
+    }
+}

analysis/analysis-api/testData/types/byDeclarationReturnType/localClassType.txt

@@ -0,0 +1,11 @@
+annotationsList: []
+classId: A.B
+classSymbol: KtNamedClassOrObjectSymbol(<local>/B)
+nullability: NON_NULLABLE
+ownTypeArguments: []
+qualifiers: [
+  qualifier:
+    name: B
+    symbol: KtNamedClassOrObjectSymbol(<local>/B)
+    typeArguments: []
+]

analysis/analysis-api/testData/types/byDeclarationReturnType/localClassWithTypeArgumentsType.descriptors.txt

@@ -0,0 +1,35 @@
+annotationsList: []
+classId: B
+classSymbol: KtNamedClassOrObjectSymbol(<local>/B)
+nullability: NON_NULLABLE
+ownTypeArguments: [
+  annotationsList: []
+  classId: kotlin/Int
+  classSymbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+  nullability: NON_NULLABLE
+  ownTypeArguments: []
+  qualifiers: [
+    qualifier:
+      name: Int
+      symbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+      typeArguments: []
+  ]
+]
+qualifiers: [
+  qualifier:
+    name: B
+    symbol: KtNamedClassOrObjectSymbol(<local>/B)
+    typeArguments: [
+      annotationsList: []
+      classId: kotlin/Int
+      classSymbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+      nullability: NON_NULLABLE
+      ownTypeArguments: []
+      qualifiers: [
+        qualifier:
+          name: Int
+          symbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+          typeArguments: []
+      ]
+    ]
+]

analysis/analysis-api/testData/types/byDeclarationReturnType/localClassWithTypeArgumentsType.kt

@@ -0,0 +1,7 @@
+class A {
+    fun aa() {
+        class B<T>()
+
+        fun cc<caret>c(): B<Int>
+    }
+}

analysis/analysis-api/testData/types/byDeclarationReturnType/localClassWithTypeArgumentsType.txt

@@ -0,0 +1,35 @@
+annotationsList: []
+classId: A.B
+classSymbol: KtNamedClassOrObjectSymbol(<local>/B)
+nullability: NON_NULLABLE
+ownTypeArguments: [
+  annotationsList: []
+  classId: kotlin/Int
+  classSymbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+  nullability: NON_NULLABLE
+  ownTypeArguments: []
+  qualifiers: [
+    qualifier:
+      name: Int
+      symbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+      typeArguments: []
+  ]
+]
+qualifiers: [
+  qualifier:
+    name: B
+    symbol: KtNamedClassOrObjectSymbol(<local>/B)
+    typeArguments: [
+      annotationsList: []
+      classId: kotlin/Int
+      classSymbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+      nullability: NON_NULLABLE
+      ownTypeArguments: []
+      qualifiers: [
+        qualifier:
+          name: Int
+          symbol: KtNamedClassOrObjectSymbol(kotlin/Int)
+          typeArguments: []
+      ]
+    ]
+]

analysis/analysis-api/testData/types/byDeclarationReturnType/localNestedClassType.descriptors.txt

@@ -0,0 +1,15 @@
+annotationsList: []
+classId: C
+classSymbol: KtNamedClassOrObjectSymbol(<local>/C)
+nullability: NON_NULLABLE
+ownTypeArguments: []
+qualifiers: [
+  qualifier:
+    name: B
+    symbol: KtNamedClassOrObjectSymbol(<local>/B)
+    typeArguments: []
+  qualifier:
+    name: C
+    symbol: KtNamedClassOrObjectSymbol(<local>/C)
+    typeArguments: []
+]

analysis/analysis-api/testData/types/byDeclarationReturnType/localNestedClassType.kt

@@ -0,0 +1,9 @@
+class A {
+    fun aa() {
+        class B {
+            class C
+        }
+
+        fun cc<caret>c(): B.C
+    }
+}

analysis/analysis-api/testData/types/byDeclarationReturnType/localNestedClassType.txt

@@ -0,0 +1,15 @@
+annotationsList: []
+classId: A.B.C
+classSymbol: KtNamedClassOrObjectSymbol(<local>/C)
+nullability: NON_NULLABLE
+ownTypeArguments: []
+qualifiers: [
+  qualifier:
+    name: B
+    symbol: KtNamedClassOrObjectSymbol(<local>/B)
+    typeArguments: []
+  qualifier:
+    name: C
+    symbol: KtNamedClassOrObjectSymbol(<local>/C)
+    typeArguments: []
+]