add delete conversation

package-lock.json

         "randomfill": "^1.0.3"
       }
     },
+    "crypto-js": {
+      "version": "3.1.9-1",
+      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-3.1.9-1.tgz",
+      "integrity": "sha1-/aGedh/Ad+Af+/3G6f38WeiAbNg="
+    },
     "crypto-random-string": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-1.0.0.tgz",
     "node-int64": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
-      "integrity": "sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=",
-      "dev": true
+      "integrity": "sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs="
     },
     "node-libs-browser": {
       "version": "2.2.0",
         }
       }
     },
+    "ts-linker-sdk": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/ts-linker-sdk/-/ts-linker-sdk-1.0.6.tgz",
+      "integrity": "sha512-j+uZETvbCHLWqOTJ0jLklrUedmlbRwXr4LBFlHQ6htfcZHLMQcOxjQg/NIt1oJNcmNO0fCz0q1qQaQSZW5wpmQ==",
+      "requires": {
+        "crypto-js": "^3.1.9-1",
+        "node-int64": "^0.4.0"
+      }
+    },
     "ts-loader": {
       "version": "5.4.5",
       "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-5.4.5.tgz",

packages/cts-api/dist/cjs/api/WsApi.js

             delete_message: deleteMessage
         });
     };
+    WsApi.prototype.markMessageRead = function (contactId) {
+        return this.request('/v1/mark/messages/read', {
+            contact: contactId
+        });
+    };
     WsApi.prototype.listGroups = function () {
         return this.sendGetCmdMsg('listGroups');
     };

packages/cts-api/dist/types/api/WsApi.d.ts

     addToBlackList(userIds: string[]): Promise<import("ts-linker-sdk/dist/types/types").WebSocketResp>;
     removeBlackList(userIds: string[]): Promise<import("ts-linker-sdk/dist/types/types").WebSocketResp>;
     deleteConversation(contactId: string, deleteMessage?: boolean): Promise<import("ts-linker-sdk/dist/types/types").WebSocketResp>;
+    markMessageRead(contactId: string): Promise<import("ts-linker-sdk/dist/types/types").WebSocketResp>;
     listGroups(): Promise<import("ts-linker-sdk/dist/types/types").WebSocketResp>;
     queryGroupInfo(roomId: string): Promise<import("ts-linker-sdk/dist/types/types").WebSocketResp>;
     queryRoomMember(roomId: string): Promise<import("ts-linker-sdk/dist/types/types").WebSocketResp>;

packages/cts-api/src/api/WsApi.ts

       delete_message: deleteMessage
     });
   }
+
+  // 标记会话消息为已读
+  markMessageRead(contactId: string) {
+    return this.request('/v1/mark/messages/read', {
+      contact: contactId
+    });
+  }
   /** @end 会话管理 */
 
   /** @start 群组管理 */