docs: Update getting started guide with new quick start flow

docs/docs/guides/getting-started/installation/index.md

@@ -8,22 +8,46 @@ import TabItem from '@theme/TabItem';
 
 ## Requirements
 
-* [Node.js](https://nodejs.org/en/) **v18** or above, with support for **even-numbered Node.js versions**.
-* The [supported TypeScript version](https://github.com/vendure-ecommerce/vendure/blob/master/packages/create/src/constants.ts#L7) is set upon installation. Upgrading to a newer version of TypeScript might result in compilation errors.
-* If you want to use MySQL, MariaDB, or Postgres as your data store, then you'll need an instance available locally. However, **if you are just testing out Vendure, we recommend using SQLite**, which has no external requirements.
-* If you use **Yarn**, from Vendure v2.2.0+, you'll need to use **Yarn 2** (Berry) or above.
+* [Node.js](https://nodejs.org/en/) **v18** or above, with support for **even-numbered Node.js versions**. (Odd-numbered versions should still work but are not officially supported.)
+
+### Optional
+* [Docker Desktop](https://www.docker.com/products/docker-desktop/): If you want to use the quick start with Postgres, you must have Docker Desktop installed. If you do not have Docker Desktop installed 
+  then SQLite will be used for your database.
+* If you want to use an existing MySQL, MariaDB, or Postgres server as your data store, then you'll need an instance available locally. However, **if you are just testing out Vendure, we recommend the quick start flow, which handles the database for you**.
 
 ## @vendure/create
 
 The recommended way to get started with Vendure is by using the [@vendure/create](https://github.com/vendure-ecommerce/vendure/tree/master/packages/create) tool. This is a command-line tool which will scaffold and configure your new Vendure project and install all dependencies.
 
-### 1. Run the command
+### Quick Start
 
-```
+First run the following command in your terminal, replacing `my-shop` with the name of your project:
+
+```bash
 npx @vendure/create my-shop
 ```
 
-### 2. Select a database
+Next choose the "Quick Start" option. This is the fastest way to get a Vendure server up and running, and will handle
+all the configuration for you. If you have Docker Desktop installed, it will create and configure a Postgres database for you. If not, it will use SQLite.
+
+```text
+┌  Let's create a Vendure App ✨
+│
+◆  How should we proceed?
+// highlight-next-line
+│  ● Quick Start (Get up an running in a single step)
+│  ○ Manual Configuration
+└
+```
+
+And that's it! After a minute or two you'll have a fully-functional Vendure server running locally.
+
+### Manual Configuration
+
+If you'd rather have more control over the configuration, you can choose the "Manual Configuration" option. 
+This will prompt you to select a database, and whether to populate the database with sample data.
+
+#### 1. Select a database
 
 Vendure supports a number of different databases. The `@vendure/create` tool will prompt you to select one. 
 
@@ -40,7 +64,7 @@ If you select MySQL, MariaDB or Postgres, you need to make sure you:
 3. know the username and password for a user with access to that database
 :::
 
-### 3. Populate with data
+#### 2. Populate with data
 
 The final prompt will ask whether to populate your new Vendure server with some sample product data.
 
@@ -50,7 +74,7 @@ building your own storefront.
 
 ![Vendure Create step 2](./create-2.webp)
 
-### 4. Complete setup
+#### 3. Complete setup
 
 Next, a project scaffold will be created and dependencies installed. This may take a few minutes.
 
@@ -59,7 +83,7 @@ Once complete, you'll see a message like this:
 ![Vendure Create step 3](./create-3.webp)
 
 
-### 5. Start the server
+### Start the server
 
 Follow the instructions to move into the new directory created for your project, and start the server:
 
@@ -95,11 +119,13 @@ Use `npx vendure add` to start adding plugins & custom functionality to your Ven
 
 ### Troubleshooting
 
-If you encounter any issues during installation, you can get a more detailed output by setting the log level to `verbose`:
-
-```sh
-npx @vendure/create my-shop --log-level verbose
-```
+- If you encounter any issues during installation, you can get a more detailed output by setting the log level to `verbose`:
+   ```sh
+   npx @vendure/create my-shop --log-level verbose
+   ```
+- The [supported TypeScript version](https://github.com/vendure-ecommerce/vendure/blob/master/packages/create/src/constants.ts#L7) is set upon installation. Upgrading to a newer version of TypeScript might result in compilation errors because
+  TypeScript sometimes introduces stricter checks in newer versions. 
+- If you want to use **Yarn**, from Vendure v2.2.0+, you'll need to use **Yarn 2** (Berry) or above.
 
 ## Set up a storefront