[JS FIR] Support JS_BUILTIN_NAME_CLASH diagnostic

^KT-59391 Fixed

compiler/testData/diagnostics/testsWithJsStdLib/name/builtinClash.kt

@@ -1,3 +1,6 @@
+// FIR_IDENTICAL
+// !OPT_IN: kotlin.js.ExperimentalJsExport
+// FILE: f0.kt
 class C {
     class <!JS_BUILTIN_NAME_CLASH!>prototype<!>
 
@@ -37,6 +40,27 @@ class F {
     fun constructor() {}
 }
 
+class G {
+    val x: String
+    <!JS_BUILTIN_NAME_CLASH!>@JsName("constructor") get()<!> {
+        return "1"
+    }
+}
+
+class H {
+    var x: String = "1"
+    <!JS_BUILTIN_NAME_CLASH!>@JsName("constructor") set(v)<!> {
+        field = v
+    }
+    @JsName("getter") get() {
+        return "1"
+    }
+}
+
+class I {
+    <!JS_BUILTIN_NAME_CLASH!>val constructor<!> = 1
+}
+
 class prototype
 
 class length
@@ -53,4 +77,53 @@ fun f() {
 
 external interface Object {
     val constructor: Any?
-}
+}
+
+external interface ExternalInterface {
+    fun constructor()
+}
+
+class NonExternalChild : ExternalInterface {
+    <!JS_BUILTIN_NAME_CLASH!>override fun constructor()<!> {}
+}
+
+// FILE: f1.kt
+package foo1
+
+class prototype {
+    companion object {
+        fun test() {}
+    }
+}
+
+class length {
+    companion object {
+        fun test() {}
+    }
+}
+
+@JsExport
+class C {
+    class <!JS_BUILTIN_NAME_CLASH!>prototype<!>
+
+    class <!JS_BUILTIN_NAME_CLASH!>length<!>
+
+    class <!JS_BUILTIN_NAME_CLASH!>`$metadata$`<!>
+
+    <!JS_BUILTIN_NAME_CLASH!>fun constructor()<!> {}
+}
+
+// FILE: f2.kt
+package foo2
+
+external class prototype {
+    companion object {
+        fun test()
+    }
+}
+
+external class length {
+    companion object {
+        fun test()
+    }
+}