add content tree method

package.json

@@ -1,6 +1,6 @@
 {
   "name": "getindexify",
-  "version": "0.0.27",
+  "version": "0.0.28",
   "description": "This is the TypeScript client for interacting with the Indexify service.",
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",

src/client.ts

@@ -288,11 +288,16 @@ class IndexifyClient {
     return this.baseContentToContentMetadata(resp.data.content_metadata);
   }
 
-  async getExtractedMetadata(id: string): Promise<IExtractedMetadata[]> {
+  async getExtractedMetadata(id: string): Promise<IContentMetadata> {
     const resp = await this.client.get(`content/${id}/metadata`);
     return resp.data.metadata;
   }
 
+  async getContentTree(id: string): Promise<IContentMetadata[]> {
+    const resp = await this.client.get(`content/${id}/content-tree`);
+    return resp.data.content_tree_metadata;
+  }
+
   async downloadContent<T>(id: string): Promise<T> {
     try {
       const response = await this.client.get(`content/${id}/download`);