Apply remaining owner feedback

- Remove The Business Launch Playbook everywhere (home section, About card,
  Business Setup and Consulting mentions)
- Add the meSEO logo and a Korrith venture card linking to korrith.com
- Rename the press feature to Gulf Insider; the card links out once a URL is set
- Use the new photos of Dylan: podcast headshot, About, Consulting, Fractional,
  the magazine cover and a Press photo gallery

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/pages/home.mjs

@@ -206,27 +206,6 @@ export default {
   </div>
 </section>
 
-<section id="playbook" aria-labelledby="playbook-title">
-  <div class="pbword" id="pbword" aria-hidden="true">Playbook Playbook</div>
-  <div class="wrap pbgrid">
-    <div class="pbtext reveal">
-      ${eyebrow('FROM THE NOTEBOOK')}
-      <h2 id="playbook-title" class="h-display">Different Businesses. Different Beginnings. One Playbook.</h2>
-      <p class="lead">I’ve started enough businesses to know the beginning matters.</p>
-      <p class="lead">The early calls. The first customers. The moments when an idea has to become more than an idea.</p>
-      <p class="lead">The Business Launch Playbook puts my approach to those moments on the page, shaped by years of starting, operating, and growing businesses across very different industries.</p>
-    </div>
-    <div class="book-stage reveal">
-      <div class="book" id="book" role="img" aria-label="The Business Launch Playbook by Dylan Mazzei">
-        ${mark()}
-        <h3>The Business Launch Playbook</h3>
-        <div class="by">Dylan Mazzei</div>
-        <span class="sheen" aria-hidden="true"></span>
-      </div>
-    </div>
-  </div>
-</section>
-
 <section id="press" aria-labelledby="press-title">
   <div class="wrap">
     <div class="phead">