🔧 Update sponsors, add Permit (#13288)

README.md

@@ -62,6 +62,7 @@ The key features are:
 <a href="https://speakeasy.com?utm_source=fastapi+repo&utm_medium=github+sponsorship" target="_blank" title="SDKs for your API | Speakeasy"><img src="https://fastapi.tiangolo.com/img/sponsors/speakeasy.png"></a>
 <a href="https://www.svix.com/" target="_blank" title="Svix - Webhooks as a service"><img src="https://fastapi.tiangolo.com/img/sponsors/svix.svg"></a>
 <a href="https://www.stainlessapi.com/?utm_source=fastapi&utm_medium=referral" target="_blank" title="Stainless | Generate best-in-class SDKs"><img src="https://fastapi.tiangolo.com/img/sponsors/stainless.png"></a>
+<a href="https://www.permit.io/blog/implement-authorization-in-fastapi?utm_source=github&utm_medium=referral&utm_campaign=fastapi" target="_blank" title="Fine-Grained Authorization for FastAPI"><img src="https://fastapi.tiangolo.com/img/sponsors/permit.png"></a>
 
 <!-- /sponsors -->
 

docs/en/data/sponsors.yml

@@ -48,6 +48,9 @@ silver:
   - url: https://www.stainlessapi.com/?utm_source=fastapi&utm_medium=referral
     title: Stainless | Generate best-in-class SDKs
     img: https://fastapi.tiangolo.com/img/sponsors/stainless.png
+  - url: https://www.permit.io/blog/implement-authorization-in-fastapi?utm_source=github&utm_medium=referral&utm_campaign=fastapi
+    title: Fine-Grained Authorization for FastAPI
+    img: https://fastapi.tiangolo.com/img/sponsors/permit.png
 bronze:
   - url: https://www.exoflare.com/open-source/?utm_source=FastAPI&utm_campaign=open_source
     title: Biosecurity risk assessments made easy.