Fix js declaration emit for inherited and this-typed inherited fields (#37970)

tests/cases/conformance/jsdoc/declarations/jsDeclarationsThisTypes.ts

@@ -0,0 +1,17 @@
+// @allowJs: true
+// @checkJs: true
+// @outDir: /out
+// @lib: es6
+// @declaration: true
+// @filename: index.js
+
+export class A {
+    /** @returns {this} */
+    method() {
+        return this;
+    }
+}
+export default class Base extends A {
+    // This method is required to reproduce #35932
+    verify() { }
+}