docs: added dividers + see also section (#2899)

docs/content/quickstart/quick-start-docker.mdx

@@ -19,6 +19,8 @@ You can install Node from the [official website](https://nodejs.org/en/).
 
 It is assumed that you have Docker installed on your system. You can install it from [Docker's website](https://docs.docker.com/get-docker/).
 
+---
+
 ## Create Medusa Server with Docker
 
 ### 1. Clone Medusa's starter project from GitHub
@@ -70,6 +72,8 @@ Running the above command does the following:
    negativeQuestion="Please describe the issue you faced."
 />
 
+---
+
 ## Test Your Server
 
 Once done, your server will be accessible at `http://localhost:9000`.
@@ -90,6 +94,8 @@ curl localhost:9000/store/products
 
 :::
 
+---
+
 ## Additional steps
 
 ### File Service Plugin
@@ -106,7 +112,9 @@ It's important to configure your Medusa server properly and learn how environmen
 
 You can learn more about configuring your server and loading environment variables in the [Configure your Server documentation](../usage/configurations.md).
 
-## What's Next
+---
+
+## See Also
 
 - Install the [Next.js](../starters/nextjs-medusa-starter.mdx) or [Gatsby](../starters/gatsby-medusa-starter.mdx) storefronts to set up your ecommerce storefront quickly.
 - Install the [Medusa Admin](../admin/quickstart.mdx) to supercharge your ecommerce experience with easy access to configurations and features.