docs(agent): 统一中文注释并补充部署文档

将代码与测试注释改为中文以符合仓库规范；新增中文部署指南、
示例配置，并完善构建脚本对 VERSION 注入的说明。

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/collector/collector_other.go

@@ -13,7 +13,7 @@ import (
 	"mfd-monitor-agent/internal/status"
 )
 
-// collectSystem fills portable host identity fields for non-Linux platforms.
+// collectSystem 为非 Linux/Windows 平台填充可移植的主机标识字段。
 func collectSystem(_ context.Context, hostID string, out *status.HostStatus) error {
 	hostname, err := os.Hostname()
 	if err != nil {
@@ -29,7 +29,7 @@ func collectSystem(_ context.Context, hostID string, out *status.HostStatus) err
 	return nil
 }
 
-// collectNetwork fills interface, address, and MAC data using the portable net package.
+// collectNetwork 使用可移植的 net 包填充网卡、地址与 MAC 数据。
 func collectNetwork(_ context.Context, out *status.HostStatus) error {
 	ifaces, err := net.Interfaces()
 	if err != nil {
@@ -56,19 +56,19 @@ func collectNetwork(_ context.Context, out *status.HostStatus) error {
 	return nil
 }
 
-// collectResource fills portable resource fields available without platform-specific APIs.
+// collectResource 填充无需平台专用 API 的可移植资源字段。
 func collectResource(_ context.Context, out *status.HostStatus) error {
 	out.CPU.LogicalCores = runtime.NumCPU()
 	return nil
 }
 
-// collectProcesses reports partial process collection until platform-specific support is added.
+// collectProcesses 在尚未实现平台专用支持时，将进程采集标记为 partial。
 func collectProcesses(_ context.Context, out *status.HostStatus) error {
 	out.Processes.Status = "partial"
 	return fmt.Errorf("process collection is not implemented for %s without platform-specific support", runtime.GOOS)
 }
 
-// collectSockets reports partial TCP listener collection until platform-specific support is added.
+// collectSockets 在尚未实现平台专用支持时，将 TCP 监听采集标记为 partial。
 func collectSockets(_ context.Context, out *status.HostStatus) error {
 	out.TCPListeners.Status = "partial"
 	return fmt.Errorf("tcp listener process mapping is not implemented for %s without platform-specific support", runtime.GOOS)