chore(docs): Generated References (#5743)

Generated the following references:
- `entities`
- `inventory`
- `js-client`
- `pricing`
- `product`
- `services`
- `stock-location`
- `workflows`

Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>
Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>

www/apps/docs/content/references/js-client/classes/AdminVariantsResource.mdx

@@ -19,11 +19,11 @@ Related Guide: [How to manage product variants](https://docs.medusajs.com/module
 
 ## Methods
 
-### getInventory
+#### getInventory
 
 Retrieve the available inventory of a product variant.
 
-#### Example
+##### Example
 
 ```ts
 import Medusa from "@medusajs/medusa-js"
@@ -34,7 +34,7 @@ medusa.admin.variants.getInventory(variantId).then(({ variant }) => {
 })
 ```
 
-#### Parameters
+##### Parameters
 
 <ParameterTypes parameters={[
   {
@@ -57,7 +57,7 @@ medusa.admin.variants.getInventory(variantId).then(({ variant }) => {
   }
 ]} />
 
-#### Returns
+##### Returns
 
 <ParameterTypes parameters={[
   {
@@ -121,11 +121,11 @@ medusa.admin.variants.getInventory(variantId).then(({ variant }) => {
 
 ___
 
-### list
+#### list
 
 Retrieve a list of product variants. The product variant can be filtered by fields such as `id` or `title` passed in the `query` parameter. The product variant can also be paginated.
 
-#### Example
+##### Example
 
 To list product variants:
 
@@ -170,7 +170,7 @@ medusa.admin.variants
   })
 ```
 
-#### Parameters
+##### Parameters
 
 <ParameterTypes parameters={[
   {
@@ -302,7 +302,7 @@ medusa.admin.variants
   }
 ]} />
 
-#### Returns
+##### Returns
 
 <ParameterTypes parameters={[
   {
@@ -719,11 +719,11 @@ medusa.admin.variants
 
 ___
 
-### retrieve
+#### retrieve
 
 Retrieve a product variant's details.
 
-#### Example
+##### Example
 
 A simple example that retrieves a product variant by its ID:
 
@@ -751,7 +751,7 @@ medusa.admin.variants
   })
 ```
 
-#### Parameters
+##### Parameters
 
 <ParameterTypes parameters={[
   {
@@ -802,7 +802,7 @@ medusa.admin.variants
   }
 ]} />
 
-#### Returns
+##### Returns
 
 <ParameterTypes parameters={[
   {