docs: docs for next release (#13621)

* docs: docs for next release

* changes to opentelemetry dependencies

* document plugin env variables

* document admin changes

* fix vale error

* add version notes

* document campaign budget updates

* document campaign changes in user guide

* document chages in cluster mode cli

* documented once promotion allocation

* document multiple API keys support

www/packages/tags/src/tags/order.ts

@@ -43,6 +43,10 @@ export const order = [
     "title": "Manage Order Returns",
     "path": "https://docs.medusajs.com/user-guide/orders/returns"
   },
+  {
+    "title": "Manage Refund Reasons",
+    "path": "https://docs.medusajs.com/user-guide/settings/refund-reasons"
+  },
   {
     "title": "Manage Return Reasons",
     "path": "https://docs.medusajs.com/user-guide/settings/return-reasons"

www/packages/tags/src/tags/user-guide.ts

@@ -179,6 +179,10 @@ export const userGuide = [
     "title": "Manage Profile",
     "path": "https://docs.medusajs.com/user-guide/settings/profile"
   },
+  {
+    "title": "Manage Refund Reasons",
+    "path": "https://docs.medusajs.com/user-guide/settings/refund-reasons"
+  },
   {
     "title": "Manage Regions",
     "path": "https://docs.medusajs.com/user-guide/settings/regions"