docs: rearrange user guide (#2127)

* added lists guide

* restructure existing guides

* added new pages after restructuring

* added blank pages + rearranged sidebar

docs/content/user-guide/taxes/index.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 1
+---
+
 # Taxes Overview
 
 In this document, you’ll get an overview of taxes in Medusa and learn about their importance in your ecommerce store.
@@ -8,7 +12,7 @@ Taxes in Medusas are directly associated with [Regions](../regions/index.md). As
 
 Taxes are calculated for products and shipping methods on checkout. Medusa provides a default tax provider to calculate the taxes, and merchants and developers can also integrate custom tax providers for advanced calculation of taxes.
 
-![A look at the Taxes page](https://i.imgur.com/JxwB8tu.png)
+---
 
 ## How are Taxes Created?
 
@@ -16,14 +20,19 @@ Once a region is created, a default tax rate is created for that region. You can
 
 This also means that tax rates are deleted when a region is deleted.
 
+---
+
 ## Customizing Tax Rates
 
 A region’s default tax rate is applied for all products and shipping options. You can also have more customized tax rates. 
 
 Adding tax rates alongside the default one allows you to override the prices of specific products, product types, or shipping options. This further increase the customization capabilities of your ecommerce store.
 
-![A look at tax rate overrides](https://i.imgur.com/KEDcYQT.png)
+---
 
-## What More Can you Do with Taxes?
+## Learn More About Taxes
 
-In the Medusa admin, you can manage taxes and their settings, and apply further customizations to tax rates. You can learn more in [this guide](./manage.mdx).
+- [Manage Taxes](./manage.md)
+- [Manage Tax Rates](./tax-rates.mdx)
+- [Manage Tax Overrides](./tax-overrides.mdx)
+- [Tax Inclusive Pricing Overview](./tax-inclusive.md)