feat: 添加新插件支持及多项功能改进

- 新增磁盘加密、打印审计和剪贴板管控插件支持
- 优化水印插件显示效果，支持中文及更多Unicode字符
- 改进硬件资产收集逻辑，更准确获取磁盘和显卡信息
- 增强API错误处理，添加详细日志记录
- 完善前端界面，新增插件管理页面
- 修复多个UI问题，优化页面过渡效果
- 添加环境变量覆盖配置功能
- 实现插件状态管理API
- 更新文档和变更日志
- 添加安装程序脚本支持

crates/client/src/network/mod.rs

@@ -3,7 +3,7 @@ use std::time::Duration;
 use tokio::net::TcpStream;
 use tokio::io::{AsyncReadExt, AsyncWriteExt};
 use tracing::{info, debug, warn};
-use csm_protocol::{Frame, MessageType, RegisterRequest, RegisterResponse, HeartbeatPayload, WatermarkConfigPayload, UsbPolicyPayload};
+use csm_protocol::{Frame, MessageType, RegisterRequest, RegisterResponse, HeartbeatPayload, WatermarkConfigPayload, UsbPolicyPayload, DiskEncryptionConfigPayload};
 use hmac::{Hmac, Mac};
 use sha2::Sha256;
 
@@ -18,6 +18,9 @@ pub struct PluginChannels {
     pub usb_audit_tx: tokio::sync::watch::Sender<crate::usb_audit::UsbAuditConfig>,
     pub usage_timer_tx: tokio::sync::watch::Sender<crate::usage_timer::UsageConfig>,
     pub usb_policy_tx: tokio::sync::watch::Sender<Option<UsbPolicyPayload>>,
+    pub disk_encryption_tx: tokio::sync::watch::Sender<crate::disk_encryption::DiskEncryptionConfig>,
+    pub print_audit_tx: tokio::sync::watch::Sender<crate::print_audit::PrintAuditConfig>,
+    pub clipboard_control_tx: tokio::sync::watch::Sender<crate::clipboard_control::ClipboardControlConfig>,
 }
 
 /// Connect to server and run the main communication loop
@@ -286,6 +289,16 @@ fn handle_server_message(frame: Frame, plugins: &PluginChannels) -> Result<()> {
             let config = crate::popup_blocker::PopupBlockerConfig { enabled: true, rules };
             plugins.popup_blocker_tx.send(config)?;
         }
+        MessageType::DiskEncryptionConfig => {
+            let config: DiskEncryptionConfigPayload = frame.decode_payload()
+                .map_err(|e| anyhow::anyhow!("Invalid disk encryption config: {}", e))?;
+            info!("Received disk encryption config: enabled={}, interval={}s", config.enabled, config.report_interval_secs);
+            let plugin_config = crate::disk_encryption::DiskEncryptionConfig {
+                enabled: config.enabled,
+                report_interval_secs: config.report_interval_secs,
+            };
+            plugins.disk_encryption_tx.send(plugin_config)?;
+        }
         MessageType::PluginEnable => {
             let payload: csm_protocol::PluginControlPayload = frame.decode_payload()
                 .map_err(|e| anyhow::anyhow!("Invalid plugin enable: {}", e))?;
@@ -299,6 +312,16 @@ fn handle_server_message(frame: Frame, plugins: &PluginChannels) -> Result<()> {
             info!("Plugin disabled: {}", payload.plugin_name);
             handle_plugin_control(&payload, plugins, false)?;
         }
+        MessageType::ClipboardRules => {
+            let payload: csm_protocol::ClipboardRulesPayload = frame.decode_payload()
+                .map_err(|e| anyhow::anyhow!("Invalid clipboard rules: {}", e))?;
+            info!("Received clipboard rules update: {} rules", payload.rules.len());
+            let config = crate::clipboard_control::ClipboardControlConfig {
+                enabled: true,
+                rules: payload.rules,
+            };
+            plugins.clipboard_control_tx.send(config)?;
+        }
         _ => {
             debug!("Unhandled message type: {:?}", frame.msg_type);
         }
@@ -346,6 +369,21 @@ fn handle_plugin_control(
                 plugins.usage_timer_tx.send(crate::usage_timer::UsageConfig { enabled: false, ..Default::default() })?;
             }
         }
+        "disk_encryption" => {
+            if !enabled {
+                plugins.disk_encryption_tx.send(crate::disk_encryption::DiskEncryptionConfig { enabled: false, ..Default::default() })?;
+            }
+        }
+        "print_audit" => {
+            if !enabled {
+                plugins.print_audit_tx.send(crate::print_audit::PrintAuditConfig { enabled: false, ..Default::default() })?;
+            }
+        }
+        "clipboard_control" => {
+            if !enabled {
+                plugins.clipboard_control_tx.send(crate::clipboard_control::ClipboardControlConfig { enabled: false, ..Default::default() })?;
+            }
+        }
         _ => {
             warn!("Unknown plugin: {}", payload.plugin_name);
         }