feat: add rainyun applicant

ui/src/domain/access.ts

@@ -25,6 +25,7 @@ export interface AccessModel extends BaseModel {
       | AccessConfigForNameSilo
       | AccessConfigForPowerDNS
       | AccessConfigForQiniu
+      | AccessConfigForRainYun
       | AccessConfigForSSH
       | AccessConfigForTencentCloud
       | AccessConfigForUCloud
@@ -123,6 +124,10 @@ export type AccessConfigForQiniu = {
   secretKey: string;
 };
 
+export type AccessConfigForRainYun = {
+  apiKey: string;
+};
+
 export type AccessConfigForSSH = {
   host: string;
   port: number;