scripts: consolidate Agent deployment and remove Probe packages

Use Agent for native, container, systemd and OpenWrt installations and signed updates. Remove retired Probe deployment templates and smoke scripts.

scripts/publish.sh

@@ -1,16 +1,15 @@
 #!/usr/bin/env bash
-# 发布一个节点程序：scripts/publish.sh <agent|probe|backend|fleet-enroll> <rid>
+# 发布一个节点程序：scripts/publish.sh <agent|backend|fleet-enroll> <rid>
 # 输出到 backend/artifacts/publish/<project>/<rid>/。linux-musl-x64（Alpine）和 linux-x64（Ubuntu noble，glibc）在 NativeAOT SDK 容器里构建（任何主机都可以，包括 Windows），
 # 其他 rid 用本机的 dotnet（NativeAOT 不能交叉编译到别的操作系统，所以 win-x64 要在 Windows 上、linux-x64 要在 glibc 的 Linux 上构建）。
 set -euo pipefail
 
-project="${1:?usage: publish.sh <agent|probe|backend|fleet-enroll> <rid>}"
-rid="${2:?usage: publish.sh <agent|probe|backend|fleet-enroll> <rid>}"
+project="${1:?usage: publish.sh <agent|backend|fleet-enroll> <rid>}"
+rid="${2:?usage: publish.sh <agent|backend|fleet-enroll> <rid>}"
 root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 
 case "$project" in
   agent) csproj="backend/agent/src/MoShiro.Agent" ;;
-  probe) csproj="backend/probe/src/MoShiro.Probe" ;;
   backend) csproj="backend/src/MoShiro.Backend" ;;
   fleet-enroll) csproj="backend/fleet/tools/fleet-enroll" ;;
   *) echo "unknown project: $project" >&2; exit 2 ;;