fix: outdated redirect links on trpc usage

www/src/pages/en/usage/trpc.md

@@ -57,7 +57,7 @@ const userRouter = createTRPCRouter({
 
 This is a tRPC procedure (equivalent to a route handler in a traditional backend) that first validates the input using Zod (which is the same validation library that we use for [environment variables](./env-variables)) - in this case, it's making sure that the input is a string. If the input is not a string it will send an informative error instead.
 
-After the input, we chain a resolver function which can be either a [query](https://trpc.io/docs/v10/react-queries), [mutation](https://trpc.io/docs/v10/react-mutations), or a [subscription](https://trpc.io/docs/v10/subscriptions). In our example, the resolver calls our database using our [prisma](./prisma) client and returns the user whose `id` matches the one we passed in.
+After the input, we chain a resolver function which can be either a [query](https://trpc.io/docs/v11/react-queries), [mutation](https://trpc.io/docs/v11/react-mutations), or a [subscription](https://trpc.io/docs/v11/subscriptions). In our example, the resolver calls our database using our [prisma](./prisma) client and returns the user whose `id` matches the one we passed in.
 
 You define your procedures in `routers` which represent a collection of related procedures with a shared namespace. You may have one router for `users`, one for `posts`, and another one for `messages`. These routers can then be merged into a single, centralized `appRouter`:
 
@@ -137,29 +137,29 @@ This file is split up in two parts, context creation and tRPC initialization:
 
 1. We define the context that is passed to your tRPC procedures. Context is data that all of your tRPC procedures will have access to, and is a great place to put things like database connections, authentication information, etc. In create-t3-app we use two functions, to enable using a subset of the context when we do not have access to the request object.
 
-- `createInnerTRPCContext`: This is where you define context which doesn't depend on the request, e.g. your database connection. You can use this function for [integration testing](#sample-integration-test) or [ssg-helpers](https://trpc.io/docs/v10/ssg-helpers) where you don't have a request object.
+- `createInnerTRPCContext`: This is where you define context which doesn't depend on the request, e.g. your database connection. You can use this function for [integration testing](#sample-integration-test) or [ssg-helpers](https://trpc.io/docs/v11/ssg-helpers) where you don't have a request object.
 
 - `createTRPCContext`: This is where you define context which depends on the request, e.g. the user's session. You request the session using the `opts.req` object, and then pass the session down to the `createInnerTRPCContext` function to create the final context.
 
-2. We initialize tRPC and define reusable [procedures](https://trpc.io/docs/v10/procedures) and [middlewares](https://trpc.io/docs/v10/middlewares). By convention, you shouldn't export the entire `t`-object but instead, create reusable procedures and middlewares and export those.
+2. We initialize tRPC and define reusable [procedures](https://trpc.io/docs/v11/procedures) and [middlewares](https://trpc.io/docs/v11/middlewares). By convention, you shouldn't export the entire `t`-object but instead, create reusable procedures and middlewares and export those.
 
-You'll notice we use `superjson` as [data transformer](https://trpc.io/docs/v10/data-transformers). This makes it so that your data types are preserved when they reach the client, so if you for example send a `Date` object, the client will return a `Date` and not a string which is the case for most APIs.
+You'll notice we use `superjson` as [data transformer](https://trpc.io/docs/v11/data-transformers). This makes it so that your data types are preserved when they reach the client, so if you for example send a `Date` object, the client will return a `Date` and not a string which is the case for most APIs.
 
 ### 📄 `server/api/routers/*.ts`
 
-This is where you define the routes and procedures of your API. By convention, you [create separate routers](https://trpc.io/docs/v10/server/routers) for related procedures.
+This is where you define the routes and procedures of your API. By convention, you [create separate routers](https://trpc.io/docs/v11/server/routers) for related procedures.
 
 ### 📄 `server/api/root.ts`
 
-Here we [merge](https://trpc.io/docs/v10/merging-routers) all the sub-routers defined in `routers/**` into a single app router.
+Here we [merge](https://trpc.io/docs/v11/merging-routers) all the sub-routers defined in `routers/**` into a single app router.
 
 ### 📄 `utils/api.ts`
 
 This is the frontend entry point for tRPC. This is where you'll import the router's **type definition** and create your tRPC client along with the react-query hooks. Since we enabled `superjson` as our data transformer on the backend, we need to enable it on the frontend as well. This is because the serialized data from the backend is deserialized on the frontend.
 
-You'll define your tRPC [links](https://trpc.io/docs/v10/links) here, which determines the request flow from the client to the server. We use the "default" [`httpBatchLink`](https://trpc.io/docs/v10/links/httpBatchLink) which enables [request batching](https://cloud.google.com/compute/docs/api/how-tos/batch), as well as a [`loggerLink`](https://trpc.io/docs/v10/links/loggerLink) which outputs useful request logs during development.
+You'll define your tRPC [links](https://trpc.io/docs/v11/links) here, which determines the request flow from the client to the server. We use the "default" [`httpBatchLink`](https://trpc.io/docs/v11/links/httpBatchLink) which enables [request batching](https://cloud.google.com/compute/docs/api/how-tos/batch), as well as a [`loggerLink`](https://trpc.io/docs/v11/links/loggerLink) which outputs useful request logs during development.
 
-Lastly, we export a [helper type](https://trpc.io/docs/v10/infer-types#additional-dx-helper-type) which you can use to infer your types on the frontend.
+Lastly, we export a [helper type](https://trpc.io/docs/v11/infer-types#additional-dx-helper-type) which you can use to infer your types on the frontend.
 
 <div class="embed">
 <iframe width="560" height="315" src="https://www.youtube.com/embed/x4mu-jOiA0Q" title="How tRPC really works" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
@@ -173,7 +173,7 @@ With regular APIs, you can call your endpoints using any HTTP client such as `cu
 
 ### Expose a single procedure externally
 
-If you want to expose a single procedure externally, you're looking for [server side calls](https://trpc.io/docs/v10/server-side-calls). That would allow you to create a normal Next.js API endpoint, but reuse the resolver part of your tRPC procedure.
+If you want to expose a single procedure externally, you're looking for [server side calls](https://trpc.io/docs/v11/server-side-calls). That would allow you to create a normal Next.js API endpoint, but reuse the resolver part of your tRPC procedure.
 
 ```ts:pages/api/users/[id].ts
 import { type NextApiRequest, type NextApiResponse } from "next";
@@ -209,7 +209,7 @@ If you want to expose every single procedure externally, checkout the community
 
 ### It's just HTTP Requests
 
-tRPC communicates over HTTP, so it is also possible to call your tRPC procedures using "regular" HTTP requests. However, the syntax can be cumbersome due to the [RPC protocol](https://trpc.io/docs/v10/rpc) that tRPC uses. If you're curious, you can check what tRPC requests and responses look like in your browser's network tab, but we suggest doing this only as an educational exercise and sticking to one of the solutions outlined above.
+tRPC communicates over HTTP, so it is also possible to call your tRPC procedures using "regular" HTTP requests. However, the syntax can be cumbersome due to the [RPC protocol](https://trpc.io/docs/v11/rpc) that tRPC uses. If you're curious, you can check what tRPC requests and responses look like in your browser's network tab, but we suggest doing this only as an educational exercise and sticking to one of the solutions outlined above.
 
 ## Comparison to a Next.js API endpoint