feat(api-markdown-documenter): Add limited support for inherited type member docs

tools/api-markdown-documenter/api-report/api-markdown-documenter.api.md

@@ -41,6 +41,9 @@ import { TypeParameter } from '@microsoft/api-extractor-model';
 // @public
 function ancestryHasModifierTag(apiItem: ApiItem, tagName: string): boolean;
 
+// @public
+export type ApiConstructorLike = ApiConstructor | ApiConstructSignature;
+
 // @public @sealed
 export interface ApiDocument {
     readonly apiItem: ApiItem;
@@ -49,7 +52,7 @@ export interface ApiDocument {
 }
 
 // @public
-export type ApiFunctionLike = ApiConstructSignature | ApiConstructor | ApiFunction | ApiMethod | ApiMethodSignature;
+export type ApiFunctionLike = ApiConstructorLike | ApiFunction | ApiMethod | ApiMethodSignature;
 
 export { ApiItem }
 
@@ -268,7 +271,7 @@ export namespace DocumentWriter {
 }
 
 // @public
-function filterItems(apiItems: readonly ApiItem[], config: ApiItemTransformationConfiguration): ApiItem[];
+function filterItems<TApiItem extends ApiItem>(apiItems: readonly TApiItem[], config: ApiItemTransformationConfiguration): TApiItem[];
 
 // @public
 export enum FolderDocumentPlacement {

tools/api-markdown-documenter/src/api-item-transforms/default-implementations/TransformApiEnum.ts

@@ -14,7 +14,7 @@ import type { Section, SectionContent } from "../../mdast/index.js";
 import { getApiItemKind, getScopedMemberNameForDiagnostics } from "../../utilities/index.js";
 import type { ApiItemTransformationConfiguration } from "../configuration/index.js";
 import { createMemberTables } from "../helpers/index.js";
-import { getFilteredMembers } from "../utilities/index.js";
+import { filterItems } from "../utilities/index.js";
 
 /**
  * Default documentation transform for `Enum` items.
@@ -26,15 +26,15 @@ export function transformApiEnum(
 ): Section[] {
 	const sections: Section[] = [];
 
-	const filteredChildren = getFilteredMembers(apiEnum, config);
+	const filteredChildren = filterItems(apiEnum.members, config);
 	if (filteredChildren.length > 0) {
 		// Accumulate child items
 		const flags: ApiEnumMember[] = [];
 		for (const child of filteredChildren) {
 			const childKind = getApiItemKind(child);
 			switch (childKind) {
 				case ApiItemKind.EnumMember: {
-					flags.push(child as ApiEnumMember);
+					flags.push(child);
 					break;
 				}
 				default: {