TypeAccessibilityChecker: add more tests

idea/testData/multiModuleQuickFix/createExpect/memberFunctionAndNestedClass/common/A.kt.after

@@ -0,0 +1,5 @@
+expect class A {
+    class M
+
+    fun a(): M
+}

idea/testData/multiModuleQuickFix/createExpect/memberFunctionAndNestedClass/jvm/Utils.kt

@@ -0,0 +1,7 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+class A {
+    actual class M
+    actual fun <caret>a(): M = TODO()
+}

idea/testData/multiModuleQuickFix/createExpect/memberFunctionAndNestedClass/jvm/Utils.kt.after

@@ -0,0 +1,7 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual class A {
+    actual class M
+    actual fun <caret>a(): M = TODO()
+}