[K/JS] Include protected member declarations into checked by JsExportDeclarationChecker declarations ^Fixed KT-55786

compiler/testData/diagnostics/testsWithJsStdLib/export/secondaryConstructorWithoutJsName.kt

@@ -12,4 +12,9 @@ class C(val x: String) {
 class C2(val x: String) {
     @JsName("JsNameProvided")
     constructor(x: Int): this(x.toString())
-}
+}
+
+@JsExport
+class C3(val x: String) {
+    protected <!WRONG_EXPORTED_DECLARATION("secondary constructor without @JsName")!>constructor(x: Int)<!>: this(x.toString())
+}

compiler/testData/diagnostics/testsWithJsStdLib/export/secondaryConstructorWithoutJsName.txt

@@ -19,4 +19,13 @@ package foo {
         public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
         public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
     }
+
+    @kotlin.js.JsExport public final class C3 {
+        protected constructor C3(/*0*/ x: kotlin.Int)
+        public constructor C3(/*0*/ x: kotlin.String)
+        public final val x: kotlin.String
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
 }

compiler/testData/diagnostics/testsWithJsStdLib/export/secondaryConstructorWithoutJsNameInExportedFile.kt

@@ -11,4 +11,8 @@ class C(val x: String) {
 class C2(val x: String) {
     @JsName("JsNameProvided")
     constructor(x: Int): this(x.toString())
-}
+}
+
+class C3(val x: String) {
+    protected <!WRONG_EXPORTED_DECLARATION("secondary constructor without @JsName")!>constructor(x: Int)<!>: this(x.toString())
+}

compiler/testData/diagnostics/testsWithJsStdLib/export/secondaryConstructorWithoutJsNameInExportedFile.txt

@@ -19,4 +19,13 @@ package foo {
         public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
         public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
     }
+
+    public final class C3 {
+        protected constructor C3(/*0*/ x: kotlin.Int)
+        public constructor C3(/*0*/ x: kotlin.String)
+        public final val x: kotlin.String
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
 }