docs: fix some incorrect README docs URLs (#993)

* Fix `@edge-runtime/cookies` docs URL

* Fix the `@edge-runtime/format` docs URL

Author: matchai

packages/cookies/README.md

@@ -5,7 +5,7 @@
   <br>
   <br>
   <p align="center"><strong>@edge-runtime/cookies</strong>: An Edge Runtime compatible cookie helpers.</p>
-  <p align="center">See <a href="https://edge-runtime.vercel.app/packages/jest-environment" target='_blank' rel='noopener noreferrer'>@edge-runtime/cookies</a> section in our <a href="https://edge-runtime.vercel.app/" target='_blank' rel='noopener noreferrer'>website</a> for more information.</p>
+  <p align="center">See <a href="https://edge-runtime.vercel.app/packages/cookies" target='_blank' rel='noopener noreferrer'>@edge-runtime/cookies</a> section in our <a href="https://edge-runtime.vercel.app/" target='_blank' rel='noopener noreferrer'>website</a> for more information.</p>
   <br>
 </div>
 

packages/format/README.md

@@ -4,8 +4,8 @@
   <img src="https://user-images.githubusercontent.com/2096101/235127419-ac6fe609-d0cd-4339-a593-c48305a83823.png#gh-light-mode-only">
   <br>
   <br>
-  <p align="center"><strong>@edge-runtime/format</strong>: An <a href="https://nodejs.org/api/util.html#utilinspectobject-showhidden-depth-colors" target='_blank' rel='noopener noreferrer'>util.inspect</a> implementation to serialize any value.</p>
-  <p align="center">See <a href="https://edge-runtime.vercel.app/packages/primitives" target='_blank' rel='noopener noreferrer'>@edge-runtime/format</a> section in our <a href="https://edge-runtime.vercel.app/" target='_blank' rel='noopener noreferrer'>website</a> for more information.</p>
+  <p align="center"><strong>@edge-runtime/format</strong>: A <a href="https://nodejs.org/api/util.html#utilinspectobject-showhidden-depth-colors" target='_blank' rel='noopener noreferrer'>util.inspect</a> implementation to serialize any value.</p>
+  <p align="center">See <a href="https://edge-runtime.vercel.app/packages/format" target='_blank' rel='noopener noreferrer'>@edge-runtime/format</a> section in our <a href="https://edge-runtime.vercel.app/" target='_blank' rel='noopener noreferrer'>website</a> for more information.</p>
   <br>
 </div>