docs: document create-medusa-app new project name argument (#10834)

www/apps/book/app/learn/installation/page.mdx

@@ -30,12 +30,12 @@ A Medusa application is made up of a Node.js server and an admin dashboard. You
 To create a Medusa application, use the `create-medusa-app` command:
 
 ```bash
-npx create-medusa-app@latest
+npx create-medusa-app@latest my-medusa-store
 ```
 
-When you run the command, you'll be asked for the project's name and whether you want to install the Next.js storefront.
+Where `my-medusa-store` is the name of the project's directory and PostgreSQL database created for the project. When you run the command, you'll be asked whether you want to install the Next.js storefront.
 
-After answering the prompts, the command installs the Medusa application in a directory with your project name, and prepares a PostgreSQL database that the application connects to.
+After answering the prompts, the command installs the Medusa application in a directory with your project name, and sets up a PostgreSQL database that the application connects to.
 
 If you chose to install the storefront with the Medusa application, the storefront is installed in a separate directory named `{project-name}-storefront`.
 

www/apps/book/generated/edit-dates.mjs

@@ -106,7 +106,7 @@ export const generatedEditDates = {
   "app/learn/build/page.mdx": "2024-12-09T11:05:17.383Z",
   "app/learn/deployment/general/page.mdx": "2024-11-25T14:33:50.439Z",
   "app/learn/fundamentals/workflows/multiple-step-usage/page.mdx": "2024-11-25T16:19:32.169Z",
-  "app/learn/installation/page.mdx": "2024-12-12T15:22:29.182Z",
+  "app/learn/installation/page.mdx": "2025-01-06T09:12:48.690Z",
   "app/learn/fundamentals/data-models/check-constraints/page.mdx": "2024-12-06T14:34:50.384Z",
   "app/learn/fundamentals/module-links/link/page.mdx": "2025-01-06T09:27:25.604Z"
 }

www/apps/resources/app/create-medusa-app/page.mdx

@@ -35,9 +35,32 @@ The `create-medusa-app` CLI tool simplifies the process of creating a new Medusa
 ## Usage
 
 ```bash
-npx create-medusa-app@latest
+npx create-medusa-app@latest [project-name]
 ```
 
+### Arguments
+
+<Table>
+  <Table.Header>
+    <Table.Row>
+      <Table.HeaderCell>Option</Table.HeaderCell>
+      <Table.HeaderCell>Description</Table.HeaderCell>
+    </Table.Row>
+  </Table.Header>
+  <Table.Body>
+    <Table.Row>
+      <Table.Cell>
+
+        `project-name`
+
+      </Table.Cell>
+      <Table.Cell>
+        The name of the project's directory and PostgreSQL database to be created. For example, `my-medusa-store`. If not provided, you'll be prompted to enter a project name.
+      </Table.Cell>
+    </Table.Row>
+  </Table.Body>
+</Table>
+
 ### Command Options
 
 <Table>

www/apps/resources/generated/edit-dates.mjs

@@ -100,7 +100,7 @@ export const generatedEditDates = {
   "app/commerce-modules/user/page.mdx": "2024-12-25T16:24:26.837Z",
   "app/commerce-modules/page.mdx": "2024-12-23T14:38:21.064Z",
   "app/contribution-guidelines/docs/page.mdx": "2024-12-12T11:06:12.250Z",
-  "app/create-medusa-app/page.mdx": "2024-08-05T11:10:55+03:00",
+  "app/create-medusa-app/page.mdx": "2025-01-06T09:14:55.483Z",
   "app/deployment/admin/vercel/page.mdx": "2024-10-16T08:10:29.377Z",
   "app/deployment/medusa-application/railway/page.mdx": "2024-11-11T11:50:10.517Z",
   "app/deployment/storefront/vercel/page.mdx": "2025-01-06T12:19:31.142Z",