feat(blog): authors page

packages/docusaurus-plugin-content-blog/src/__tests__/__snapshots__/blogUtils.test.ts.snap

@@ -25,6 +25,25 @@ exports[`paginateBlogPosts generates a single page 1`] = `
 ]
 `;
 
+exports[`paginateBlogPosts generates pages - 0 blog post 1`] = `
+[
+  {
+    "items": [],
+    "metadata": {
+      "blogDescription": "Blog Description",
+      "blogTitle": "Blog Title",
+      "nextPage": undefined,
+      "page": 1,
+      "permalink": "/blog",
+      "postsPerPage": 2,
+      "previousPage": undefined,
+      "totalCount": 0,
+      "totalPages": 1,
+    },
+  },
+]
+`;
+
 exports[`paginateBlogPosts generates pages 1`] = `
 [
   {

packages/docusaurus-plugin-content-blog/src/__tests__/__snapshots__/index.test.ts.snap

@@ -121,7 +121,9 @@ exports[`blog plugin process blog posts load content 2`] = `
       "authors": [
         {
           "imageURL": undefined,
+          "key": null,
           "name": "Sébastien Lorber",
+          "page": null,
           "title": "Docusaurus maintainer",
           "url": "https://sebastienlorber.com",
         },