Fix LatestPosts Props and usage

src/components/blog/LatestPosts.astro

@@ -9,7 +9,7 @@ export interface Props {
   allPostsText?: string;
   allPostsLink?: string | URL;
   information?: string;
-  postIds: string[];
+  count?: number;
 }
 
 const {

src/pages/index.astro

@@ -267,12 +267,6 @@ const meta = {
                         Each new article will be an important step that you will need to know to be an expert in creating a website using Astro + Tailwind CSS.
                         Astro is a very interesting technology. Thanks.
                 `}
-    postIds={[
-      'get-started-website-with-astro-tailwind-css.md',
-      'how-to-customize-astrowind-to-your-brand.md',
-      'useful-resources-to-create-websites.md',
-      'astrowind-template-in-depth.md',
-    ]}
   />
 
   <!-- FAQs Widget ******************* -->