docs: add loyalty plugin routes to OAS (#12811)

* generated OAS

* remove unused schemas

* generated specs

* add cloud badge for routes

* add to loyalty plugin page

* allow clicking the tooltip

www/utils/generated/oas-output/schemas/AdminTransactionGroup.ts

@@ -0,0 +1,42 @@
+/**
+ * @schema AdminTransactionGroup
+ * type: object
+ * description: The transaction group's details.
+ * x-schemaName: AdminTransactionGroup
+ * required:
+ *   - account
+ *   - id
+ *   - code
+ *   - credits
+ *   - debits
+ *   - balance
+ *   - metadata
+ * properties:
+ *   id:
+ *     type: string
+ *     title: id
+ *     description: The transaction group's ID.
+ *   code:
+ *     type: string
+ *     title: code
+ *     description: The transaction group's code.
+ *   credits:
+ *     type: number
+ *     title: credits
+ *     description: The transaction group's credits.
+ *   debits:
+ *     type: number
+ *     title: debits
+ *     description: The transaction group's debits.
+ *   balance:
+ *     type: number
+ *     title: balance
+ *     description: The transaction group's balance.
+ *   account:
+ *     $ref: "#/components/schemas/AdminStoreCreditAccount"
+ *   metadata:
+ *     type: object
+ *     description: The transaction group's metadata, can hold custom key-value pairs.
+ * 
+*/
+