Fix TypeScript errors and code formatting

- Add 'href' property to Item interface in types.d.ts
- Remove unused imports from Logo.astro and index.astro
- Fix implicit 'any' type in utils/images.ts
- Run prettier formatting across all files

All TypeScript checks now pass with 0 errors, 0 warnings, and 0 hints.

src/pages/index.astro

@@ -4,8 +4,6 @@ import Layout from '~/layouts/PageLayout.astro';
 import Hero from '~/components/widgets/Hero.astro';
 import Note from '~/components/widgets/Note.astro';
 import Features from '~/components/widgets/Features.astro';
-import Features2 from '~/components/widgets/Features2.astro';
-import Steps from '~/components/widgets/Steps.astro';
 import Content from '~/components/widgets/Content.astro';
 import BlogLatestPosts from '~/components/widgets/BlogLatestPosts.astro';
 import FAQs from '~/components/widgets/FAQs.astro';
@@ -144,7 +142,6 @@ const metadata = {
     </Fragment>
   </Content>
 
-
   <!-- HighlightedPosts Widget ******* -->
 
   <BlogLatestPosts