docs: revise commerce modules overview pages (#10738)

* revise API Key Module overview

* revise auth module

* support ref sidebar items

* remove examples

* revise cart module

* revise currency

* revise customer module

* revise fulfillment module

* revise inventory module

* revise order module

* revise payment

* revise pricing module

* revise product module

* revise promotion module

* revise region module

* revise sales channel module

* revise stock location module

* revise store module

* revise tax module

* revise user module

* lint content + fix snippets

www/apps/resources/app/commerce-modules/fulfillment/links-to-other-modules/page.mdx

@@ -49,8 +49,8 @@ To retrieve the return, pass `return.*` in `fields`.
 const { data: fulfillments } = await query.graph({
   entity: "fulfillment",
   fields: [
-    "order.*"
-  ]
+    "order.*",
+  ],
 })
 
 // fulfillments.order
@@ -67,8 +67,8 @@ import { useQueryGraphStep } from "@medusajs/medusa/core-flows"
 const { data: fulfillments } = useQueryGraphStep({
   entity: "fulfillment",
   fields: [
-    "order.*"
-  ]
+    "order.*",
+  ],
 })
 
 // fulfillments.order
@@ -142,8 +142,8 @@ To retrieve the price set of a shipping option with [Query](!docs!/learn/fundame
 const { data: shippingOptions } = await query.graph({
   entity: "shipping_option",
   fields: [
-    "price_set.*"
-  ]
+    "price_set.*",
+  ],
 })
 
 // shippingOptions.price_set
@@ -160,8 +160,8 @@ import { useQueryGraphStep } from "@medusajs/medusa/core-flows"
 const { data: shippingOptions } = useQueryGraphStep({
   entity: "shipping_option",
   fields: [
-    "price_set.*"
-  ]
+    "price_set.*",
+  ],
 })
 
 // shippingOptions.price_set
@@ -245,8 +245,8 @@ To retrieve the stock location of a fulfillment provider, pass `locations.*` in
 const { data: fulfillmentSets } = await query.graph({
   entity: "fulfillment_set",
   fields: [
-    "location.*"
-  ]
+    "location.*",
+  ],
 })
 
 // fulfillmentSets.location
@@ -263,8 +263,8 @@ import { useQueryGraphStep } from "@medusajs/medusa/core-flows"
 const { data: fulfillmentSets } = useQueryGraphStep({
   entity: "fulfillment_set",
   fields: [
-    "location.*"
-  ]
+    "location.*",
+  ],
 })
 
 // fulfillmentSets.location