🔧 Update sponsors: add Fine (#11784)

docs/en/data/sponsors.yml

@@ -32,6 +32,9 @@ gold:
   - url: https://zuplo.link/fastapi-gh
     title: 'Zuplo: Scale, Protect, Document, and Monetize your FastAPI'
     img: https://fastapi.tiangolo.com/img/sponsors/zuplo.png
+  - url: https://fine.dev?ref=fastapibadge
+    title: "Fine's AI FastAPI Workflow: Effortlessly Deploy and Integrate FastAPI into Your Project"
+    img: https://fastapi.tiangolo.com/img/sponsors/fine.png
 silver:
   - url: https://training.talkpython.fm/fastapi-courses
     title: FastAPI video courses on demand from people you trust

docs/en/overrides/main.html

@@ -88,6 +88,12 @@
         <img class="sponsor-image" src="/img/sponsors/zuplo-banner.png" />
       </a>
     </div>
+    <div class="item">
+      <a title="Fine's AI FastAPI Workflow: Effortlessly Deploy and Integrate FastAPI into Your Project" style="display: block; position: relative;" href="https://fine.dev?ref=fastapibanner" target="_blank">
+        <span class="sponsor-badge">sponsor</span>
+        <img class="sponsor-image" src="/img/sponsors/fine-banner.png" />
+      </a>
+    </div>
   </div>
 </div>
 {% endblock %}