feat: H5 uni.request 支持 withCredentials 参数配置

src/core/helpers/protocol/network/request.js

@@ -100,5 +100,8 @@ export const request = {
       value = (value || '').toLowerCase()
       params.responseType = Object.values(responseType).indexOf(value) < 0 ? responseType.TEXT : value
     }
+  },
+  withCredentials: {
+    type: Boolean
   }
 }

src/platforms/h5/service/api/network/request.js

@@ -45,7 +45,8 @@ export function request ({
   header,
   method,
   dataType,
-  responseType
+  responseType,
+  withCredentials
 }, callbackId) {
   const {
     invokeCallbackHandler: invoke
@@ -143,6 +144,7 @@ export function request ({
       errMsg: 'request:fail'
     })
   }
+  xhr.withCredentials = withCredentials
   xhr.send(body)
   return requestTask
 }