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/apps/api-reference/specs/admin/components/schemas/AdminTransaction.yaml

@@ -0,0 +1,63 @@
+type: object
+description: The transaction's details.
+x-schemaName: AdminTransaction
+required:
+  - account
+  - id
+  - account_id
+  - transaction_group_id
+  - type
+  - amount
+  - metadata
+  - created_at
+  - updated_at
+properties:
+  id:
+    type: string
+    title: id
+    description: The transaction's ID.
+  account_id:
+    type: string
+    title: account_id
+    description: The ID of the store credit account that the transaction belongs to.
+  transaction_group_id:
+    type: string
+    title: transaction_group_id
+    description: The ID of the transaction group that the transaction belongs to.
+  type:
+    type: string
+    description: The transaction's type.
+    enum:
+      - credit
+      - debit
+  amount:
+    type: number
+    title: amount
+    description: The transaction's amount.
+  account:
+    $ref: ./AdminStoreCreditAccount.yaml
+  note:
+    type: string
+    title: note
+    description: The transaction's note.
+  reference:
+    type: string
+    title: reference
+    description: The transaction's reference.
+  reference_id:
+    type: string
+    title: reference_id
+    description: The transaction's reference ID.
+  metadata:
+    type: object
+    description: The transaction's metadata, can hold custom key-value pairs.
+  created_at:
+    type: string
+    format: date-time
+    title: created_at
+    description: The date the transaction was created at.
+  updated_at:
+    type: string
+    format: date-time
+    title: updated_at
+    description: The date the transaction was updated at.