refactor!: rename the project from Monitor to MoShiro

Namespaces, assemblies, projects and directories, the solution, binaries,
images, systemd units, config paths, environment variables, protocol method
names, the media type and the raw chunk magic all move to MoShiro/moshiro.
Existing data and deployments are not compatible and must be recreated.
Also fix the architecture tests after the solution layout change and make
the update tests independent of their order.

docs/analysis.md

@@ -135,7 +135,7 @@ chunk 入库 ─┬─> 流式路径：按 1s 桶计算累加器 → 热层环
 ## 9. 项目结构
 
 ```text
-backend/src/Monitor.Backend.Analysis/     依赖：Monitor.Protocol、Fleet.Core（纯计算，没有 I/O）
+backend/src/MoShiro.Backend.Analysis/     依赖：MoShiro.Protocol、Fleet.Core（纯计算，没有 I/O）
 ├─ Accumulators/  Counter Ratio Sum Min Max Histogram RunLength Series + AccumulatorCodec
 ├─ Ops/           Rtt Loss OwdVar LossRuns Reorder Gap KernelDelta Rate PhaseMs Outcome ChangePoint
 ├─ Metrics/       LinkMetrics TcpMetrics UdpTrainMetrics ConnectMetrics …（只包含声明）
@@ -144,4 +144,4 @@ backend/src/Monitor.Backend.Analysis/     依赖：Monitor.Protocol、Fleet.Core
 └─ Clock/         ClockDriftFit（估计两端的时钟偏移和漂移）
 ```
 
-分析库没有 I/O，可以直接用于离线 CLI `tools/monitor-analyze`，对下载的原始块做实验。
+分析库没有 I/O，可以直接用于离线 CLI `tools/moshiro-analyze`，对下载的原始块做实验。