Protected in final inspection: protected modifier is effectively private in final classes #KT-6674 Fixed

idea/testData/quickfix/protectedInFinal/.inspection

@@ -0,0 +1 @@
+org.jetbrains.kotlin.idea.inspections.ProtectedInFinalInspection

idea/testData/quickfix/protectedInFinal/protected.kt

@@ -0,0 +1,4 @@
+// "Make private" "true"
+class C {
+    <caret>protected fun foo() {}
+}

idea/testData/quickfix/protectedInFinal/protected.kt.after

@@ -0,0 +1,4 @@
+// "Make private" "true"
+class C {
+    private fun foo() {}
+}

idea/testData/quickfix/protectedInFinal/protected2.kt

@@ -0,0 +1,4 @@
+// "Make class open" "true"
+final class C {
+    <caret>protected fun foo() {}
+}

idea/testData/quickfix/protectedInFinal/protected2.kt.after

@@ -0,0 +1,4 @@
+// "Make class open" "true"
+open class C {
+    protected fun foo() {}
+}