backend: serve single-agent task templates with their status and results, rename the kinds in storage

backend/tests/MoShiro.Backend.Tests/AotSmokeTests.cs

@@ -58,28 +58,28 @@ public sealed class AotSmokeTests
         string lineId = $"{agent.NodeId.Value}~{dialerId}";
         await agent.ConnectAsync(baseAddress);
         TaskSet tasks = await agent.WaitForTaskSetAsync(s => s.Tasks.Count >= 2);
-        Assert.Contains(tasks.Tasks, t => t.Kind == "udp_echo");
+        Assert.Contains(tasks.Tasks, t => t.Kind == "quic_ping");
 
         // 原始块：二进制通道 → 段文件与索引 → ACK
         long minute = 60_000;
         long baseMs = ((TimeProvider.System.GetUtcNow().ToUnixTimeMilliseconds() / minute) - 3) * minute;
         for (int k = 0; k < 6; k++)
         {
-            Assert.True(await agent.SendChunkAsync(ChunkFactory.Echo(agent.NodeId, "udp_echo", baseMs + (k * 10_000L), 100, 100, i => new EchoPacket(false, i % 10 == 0, 20_000, 20_000))));
+            Assert.True(await agent.SendChunkAsync(ChunkFactory.Echo(agent.NodeId, "quic_ping", baseMs + (k * 10_000L), 100, 100, i => new EchoPacket(false, i % 10 == 0, 20_000, 20_000))));
         }
 
         // 查询：热层的精确汇总，随后是持久层的分钟窗口
         string range = $"from={Iso(baseMs)}&to={Iso(baseMs + minute)}&metrics=loss.total,rtt.p95";
         JsonNode hot = await GetAsync(http, $"/api/public/lines/{lineId}/series?{range}&step=1s");
         Assert.Equal("hot", hot["source"]!.GetValue<string>());
-        Assert.Equal(600, hot["summary"]!["samples"]!["udp_echo"]!.GetValue<long>());
+        Assert.Equal(600, hot["summary"]!["samples"]!["quic_ping"]!.GetValue<long>());
         Assert.Equal(10.0, hot["summary"]!["metrics"]!["loss.total"]!.GetValue<double>(), 6);
         long deadline = TimeProvider.System.GetTimestamp();
         JsonNode persisted;
         do
         {
             persisted = await GetAsync(http, $"/api/public/lines/{lineId}/series?{range}&step=1m");
-            if (persisted["summary"]!["samples"]!["udp_echo"]?.GetValue<long>() == 600)
+            if (persisted["summary"]!["samples"]!["quic_ping"]?.GetValue<long>() == 600)
             {
                 break;
             }
@@ -88,7 +88,7 @@ public sealed class AotSmokeTests
         }
         while (TimeProvider.System.GetElapsedTime(deadline) < TimeSpan.FromSeconds(15));
         Assert.Equal("1m", persisted["source"]!.GetValue<string>());
-        Assert.Equal(600, persisted["summary"]!["samples"]!["udp_echo"]!.GetValue<long>());
+        Assert.Equal(600, persisted["summary"]!["samples"]!["quic_ping"]!.GetValue<long>());
 
         // 原始块可以按 ID 下载并解码
         JsonNode chunks = await GetAsync(http, $"/api/admin/raw/chunks?agent_id={agent.NodeId.Value}&limit=1");