docs: update imports of middlewares and http types (#9440)

www/apps/book/app/basics/api-routes/page.mdx

@@ -26,7 +26,7 @@ For example, to create a `GET` API Route at `/hello-world`, create the file `src
 import type {
   MedusaRequest,
   MedusaResponse,
-} from "@medusajs/medusa"
+} from "@medusajs/framework/http"
 
 export const GET = (
   req: MedusaRequest,

www/apps/book/app/basics/commerce-modules/page.mdx

@@ -25,7 +25,7 @@ Similarly to your custom module, a commerce module's main service is registered
 For example, you saw this code snippet in the [Medusa container chapter](../medusa-container/page.mdx):
 
 ```ts highlights={[["10"]]}
-import type { MedusaRequest, MedusaResponse } from "@medusajs/medusa"
+import type { MedusaRequest, MedusaResponse } from "@medusajs/framework/http"
 import { IProductModuleService } from "@medusajs/framework/types"
 import { Modules } from "@medusajs/framework/utils"
 

www/apps/book/app/basics/events-and-subscribers/page.mdx

@@ -25,7 +25,7 @@ A subscriber is created in a TypeScript or JavaScript file under the `src/subscr
 For example, create the file `src/subscribers/product-created.ts` with the following content:
 
 ```ts title="src/subscribers/product-created.ts"
-import { type SubscriberConfig } from "@medusajs/medusa"
+import { type SubscriberConfig } from "@medusajs/framework"
 
 // subscriber function
 export default async function productCreateHandler() {
@@ -89,7 +89,7 @@ export const highlights = [
 ]
 
 ```ts title="src/subscribers/product-created.ts" highlights={highlights}
-import { SubscriberArgs, type SubscriberConfig } from "@medusajs/medusa"
+import { SubscriberArgs, type SubscriberConfig } from "@medusajs/framework"
 import { IProductModuleService } from "@medusajs/framework/types"
 import { Modules } from "@medusajs/framework/utils"
 

www/apps/book/app/basics/medusa-container/page.mdx

@@ -24,7 +24,7 @@ export const highlights = [
 ]
 
 ```ts highlights={highlights}
-import type { MedusaRequest, MedusaResponse } from "@medusajs/medusa"
+import type { MedusaRequest, MedusaResponse } from "@medusajs/framework/http"
 import { IProductModuleService } from "@medusajs/framework/types"
 import { Modules } from "@medusajs/framework/utils"
 

www/apps/book/app/basics/modules-and-services/page.mdx

@@ -102,7 +102,7 @@ Resolving a module's service is essential to use its methods that perform action
 For example, create the API route `src/api/custom/route.ts` with the following content:
 
 ```ts title="src/api/custom/route.ts"
-import { MedusaRequest, MedusaResponse } from "@medusajs/medusa"
+import { MedusaRequest, MedusaResponse } from "@medusajs/framework/http"
 import HelloModuleService from "../../modules/hello/service"
 import { HELLO_MODULE } from "../../modules/hello"
 

www/apps/book/app/basics/workflows/page.mdx

@@ -100,7 +100,7 @@ To execute the workflow, invoke it passing the Medusa container as a parameter.
     import type {
       MedusaRequest,
       MedusaResponse,
-    } from "@medusajs/medusa"
+    } from "@medusajs/framework/http"
     import myWorkflow from "../../../workflows/hello-world"
 
     export async function GET(
@@ -125,7 +125,7 @@ To execute the workflow, invoke it passing the Medusa container as a parameter.
     import {
       type SubscriberConfig,
       type SubscriberArgs,
-    } from "@medusajs/medusa"
+    } from "@medusajs/framework"
     import myWorkflow from "../workflows/hello-world"
     import { Modules } from "@medusajs/framework/utils"
     import { IUserModuleService } from "@medusajs/framework/types"