整理 NAS 部署目录并归档迁移工具

更新 Compose 和部署更新脚本以使用新的状态、凭据及日历目录布局；新增目录迁移、诊断和历史清理工具及本机演练测试，并记录 NAS 迁移与清理结果。

deploy/directory-migration/Invoke-Diagnose.ps1

@@ -0,0 +1,13 @@
+$ErrorActionPreference = 'Stop'
+$remote = '/tmp/mi-fitness-migration-diagnose-' + (Get-Date -Format 'yyyyMMdd-HHmmss') + '.py'
+& scp (Join-Path $PSScriptRoot 'diagnose.py') "fn:$remote"
+if ($LASTEXITCODE -ne 0) { throw '诊断脚本上传失败' }
+Write-Host '此次仅收集容器状态、迁移时事件和候选配置检查，不迁移、不重启。'
+$output = & ssh -t fn "sudo python3 '$remote'"
+$code = $LASTEXITCODE
+$output | ForEach-Object { Write-Host $_ }
+$directory = Join-Path $PSScriptRoot '../../artifacts/directory-migration'
+New-Item -ItemType Directory -Force -Path $directory | Out-Null
+$output | Set-Content -LiteralPath (Join-Path $directory 'diagnose.local.txt') -Encoding utf8NoBOM
+if ($code -ne 0) { throw '诊断未完成，请保留输出。' }
+Write-Host '诊断结果已保存到本机，可以回到聊天回复“已完成”。'