实现了 Agent 和 Profile 数据类，添加了 AddAgent 界面

app/src/main/java/com/aiosman/ravenow/entity/Agent.kt

@@ -0,0 +1,72 @@
+package com.aiosman.ravenow.entity
+
+import androidx.paging.PagingSource
+import androidx.paging.PagingState
+import com.aiosman.ravenow.data.ListContainer
+import com.aiosman.ravenow.data.AgentService
+import com.aiosman.ravenow.data.ServiceException
+import com.aiosman.ravenow.data.api.ApiClient
+import java.io.IOException
+
+/**
+ * 智能体
+ */
+
+
+data class AgentEntity(
+    val author: String,
+    val avatar: String,
+    val breakMode: Boolean,
+    val createdAt: String,
+    val desc: String,
+    val id: Int,
+    val isPublic: Boolean,
+    val openId: String,
+    val profile: ProfileEntity,
+    val title: String,
+    val updatedAt: String,
+    val useCount: Int
+)
+
+data class ProfileEntity(
+    val aiAccount: Boolean,
+    val avatar: String,
+    val banner: String,
+    val bio: String,
+    val chatAIId: String,
+    val id: Int,
+    val nickname: String,
+    val trtcUserId: String,
+    val username: String
+)
+
+class AgentLoaderExtraArgs(
+
+)
+class AgentLoader : DataLoader<AgentEntity,AgentLoaderExtraArgs>() {
+    override suspend fun fetchData(
+        page: Int,
+        pageSize: Int,
+        extra: AgentLoaderExtraArgs
+    ): ListContainer<AgentEntity> {
+        val result = ApiClient.api.getAgent(
+            page = page,
+            pageSize = pageSize,
+
+        )
+        val data =  result.body()?.let {
+            ListContainer(
+                list = it.list.map { it.toAgentEntity()},
+                total = it.total,
+                page = page,
+                pageSize = pageSize
+            )
+        }
+        if (data == null) {
+            throw ServiceException("Failed to get agent")
+        }
+        return data
+    }
+
+
+}