docs: rename Architectural Modules to Infrastructure Modules (#12212)

* docs: rename Architectural Modules to Infrastructure Modules

* generate again

www/apps/resources/app/infrastructure-modules/cache/in-memory/page.mdx

@@ -0,0 +1,73 @@
+import { Table } from "docs-ui"
+
+export const metadata = {
+  title: `In-Memory Cache Module`,
+}
+
+# {metadata.title}
+
+The In-Memory Cache Module uses a plain JavaScript Map object to store the cached data. This module is used by default in your Medusa application.
+
+This module is helpful for development or when you’re testing out Medusa, but it’s not recommended to be used in production.
+
+For production, it’s recommended to use modules like [Redis Cache Module](../redis/page.mdx).
+
+---
+
+## Register the In-Memory Cache Module
+
+<Note>
+
+The In-Memory Cache Module is registered by default in your application.
+
+</Note>
+
+Add the module into the `modules` property of the exported object in `medusa-config.ts`:
+
+```ts title="medusa-config.ts"
+import { Modules } from "@medusajs/framework/utils"
+// ...
+
+module.exports = defineConfig({
+  // ...
+  modules: [
+    {
+      resolve: "@medusajs/medusa/cache-inmemory",
+      options: {
+        // optional options
+      },
+    },
+  ],
+})
+```
+
+### In-Memory Cache Module Options
+
+<Table>
+  <Table.Header>
+    <Table.Row>
+      <Table.HeaderCell>Option</Table.HeaderCell>
+      <Table.HeaderCell>Description</Table.HeaderCell>
+      <Table.HeaderCell>Default</Table.HeaderCell>
+    </Table.Row>
+  </Table.Header>
+  <Table.Body>
+    <Table.Row>
+      <Table.Cell>
+      
+      `ttl`
+      
+      </Table.Cell>
+      <Table.Cell>
+      
+      The number of seconds an item can live in the cache before it’s removed.
+      
+      </Table.Cell>
+      <Table.Cell>
+      
+      `30` seconds
+      
+      </Table.Cell>
+    </Table.Row>
+  </Table.Body>
+</Table>