[Docs] Update API domains (#7903)

Author: joaquim-verges

apps/portal/src/app/ai/chat/page.mdx

@@ -22,7 +22,7 @@ You can use the API with the HTTP API directly, or with any OpenAI-compatible cl
     <TabsTrigger value="openai">OpenAI Client</TabsTrigger>
   </TabsList>
   <TabsContent value="api">
-    <OpenApiEndpoint path="/ai/chat" method="POST" specUrl="https://api.thirdweb-dev.com/openapi.json" />
+    <OpenApiEndpoint path="/ai/chat" method="POST" />
   </TabsContent>
   <TabsContent value="openai">
 
@@ -52,4 +52,4 @@ print(chat_completion)
 ### Going further
 
 - [Handle streaming responses](/ai/chat/streaming)
-- [Full API Reference](https://api.thirdweb-dev.com/reference#tag/ai/post/ai/chat)
+- [Full API Reference](https://api.thirdweb.com/reference#tag/ai/post/ai/chat)

apps/portal/src/app/ai/sidebar.tsx

@@ -23,7 +23,7 @@ export const sidebar: SideBar = {
         },
         {
           name: "API Reference",
-          href: "https://api.thirdweb-dev.com/reference#tag/ai/post/ai/chat",
+          href: "https://api.thirdweb.com/reference#tag/ai/post/ai/chat",
         },
       ],
     },

packages/api/src/client/types.gen.ts

@@ -3096,8 +3096,5 @@ export type TransferTokenWithUsdResponse =
 	TransferTokenWithUsdResponses[keyof TransferTokenWithUsdResponses];
 
 export type ClientOptions = {
-	baseUrl:
-		| "https://api.thirdweb-dev.com"
-		| "http://localhost:3030"
-		| (string & {});
+	baseUrl: "https://api.thirdweb.com" | "http://localhost:3030" | (string & {});
 };