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/PaymentMethodsResource.mdx

@@ -14,12 +14,12 @@ All methods in this class require [customer authentication](AuthResource.mdx#aut
 
 ## Methods
 
-### list
+#### list
 
 Retrieve the logged-in customer's saved payment methods. This method only works with payment providers created with the deprecated Payment Service interface.
 The payment methods are saved using the Payment Service's third-party service, and not on the Medusa backend. So, they're retrieved from the third-party service.
 
-#### Example
+##### Example
 
 ```ts
 import Medusa from "@medusajs/medusa-js"
@@ -30,7 +30,7 @@ medusa.customers.paymentMethods.list().then(({ payment_methods }) => {
 })
 ```
 
-#### Parameters
+##### Parameters
 
 <ParameterTypes parameters={[
   {
@@ -44,7 +44,7 @@ medusa.customers.paymentMethods.list().then(({ payment_methods }) => {
   }
 ]} />
 
-#### Returns
+##### Returns
 
 <ParameterTypes parameters={[
   {