refactor: rebrand from cs-agent to BossChat

- Rename Go module: cs-agent → bosschat
- Rename all import paths across 200+ Go files
- Rename SDK: cs-ai-agent-sdk → bosschat-sdk
- Rename message protocol: cs-agent:* → bosschat:*
- Rename JS globals: CSAgentConfig → BossChatConfig
- Rename CSS classes: cs-agent-* → bosschat-*
- Update Makefile APP_NAME and ARCHIVE_NAME
- Update logo assets
- Fix display name: BoosChat → BossChat

web/components/app-sidebar.tsx

@@ -48,13 +48,13 @@ export function AppSidebar({ ...props }: ComponentProps<typeof Sidebar>) {
               render={<Link href="/dashboard" />}
             >
               <img
-                src="/images/logo.svg"
-                alt="BoosChat"
+                src="/images/logo.png"
+                alt="BossChat"
                 width="32"
                 height="32"
                 className="size-7 shrink-0 object-contain"
               />
-              <span className="text-base font-semibold">BoosChat</span>
+              <span className="text-base font-semibold">BossChat</span>
             </SidebarMenuButton>
           </SidebarMenuItem>
         </SidebarMenu>

web/components/chat/shared-message-editor.tsx

@@ -441,9 +441,9 @@ export function SharedMessageEditor({
 
 function getEditorClassName(variant: SharedMessageEditorVariant) {
   if (variant === "customer") {
-    return "cs-agent-scrollbar min-h-12 max-h-40 overflow-y-auto px-1.5 py-1 text-sm leading-6 text-foreground outline-none [&_p]:m-0 [&_p+*]:mt-2 [&_.cs-agent-editor-image-wrap]:my-2 [&_.cs-agent-editor-image]:max-h-64 [&_.cs-agent-editor-image]:max-w-full [&_.cs-agent-editor-image]:rounded-lg [&_.cs-agent-editor-image]:object-contain [&_.cs-agent-editor-image-wrap-uploading_.cs-agent-editor-image]:opacity-55"
+    return "bosschat-scrollbar min-h-12 max-h-40 overflow-y-auto px-1.5 py-1 text-sm leading-6 text-foreground outline-none [&_p]:m-0 [&_p+*]:mt-2 [&_.bosschat-editor-image-wrap]:my-2 [&_.bosschat-editor-image]:max-h-64 [&_.bosschat-editor-image]:max-w-full [&_.bosschat-editor-image]:rounded-lg [&_.bosschat-editor-image]:object-contain [&_.bosschat-editor-image-wrap-uploading_.bosschat-editor-image]:opacity-55"
   }
-  return "h-full min-h-12 max-h-[20vh] overflow-y-auto px-1.5 py-1 text-sm leading-6 text-foreground outline-none sm:max-h-none [&_.ProseMirror-focused]:outline-none [&_p]:m-0 [&_p+.cs-agent-editor-image-wrap]:mt-2 [&_.cs-agent-editor-image-wrap]:my-2 [&_.cs-agent-editor-image]:max-h-64 [&_.cs-agent-editor-image]:max-w-full [&_.cs-agent-editor-image]:rounded-md [&_.cs-agent-editor-image]:object-contain [&_.cs-agent-editor-image-wrap-uploading_.cs-agent-editor-image]:opacity-55 [&_p.is-editor-empty:first-child]:before:text-muted-foreground"
+  return "h-full min-h-12 max-h-[20vh] overflow-y-auto px-1.5 py-1 text-sm leading-6 text-foreground outline-none sm:max-h-none [&_.ProseMirror-focused]:outline-none [&_p]:m-0 [&_p+.bosschat-editor-image-wrap]:mt-2 [&_.bosschat-editor-image-wrap]:my-2 [&_.bosschat-editor-image]:max-h-64 [&_.bosschat-editor-image]:max-w-full [&_.bosschat-editor-image]:rounded-md [&_.bosschat-editor-image]:object-contain [&_.bosschat-editor-image-wrap-uploading_.bosschat-editor-image]:opacity-55 [&_p.is-editor-empty:first-child]:before:text-muted-foreground"
 }
 
 function getToolbarClassName(variant: SharedMessageEditorVariant) {

web/components/kefu/message-list.tsx

@@ -214,7 +214,7 @@ export const KefuMessageList = forwardRef<KefuMessageListHandle, KefuMessageList
     return (
       <div
         ref={containerRef}
-        className="cs-agent-scrollbar flex min-h-0 flex-1 flex-col gap-4 overflow-y-auto px-4 py-4"
+        className="bosschat-scrollbar flex min-h-0 flex-1 flex-col gap-4 overflow-y-auto px-4 py-4"
       >
         <div ref={contentRef} className="flex flex-col gap-4">
           {hasMoreOlder && onLoadOlder ? (

web/components/kefu/widget-demo.tsx

@@ -6,7 +6,7 @@ import { useEffect, useMemo, useState } from "react"
 
 import type { CSAgentConfig } from "@/lib/sdk/config-types"
 
-const STORAGE_KEY = "cs-agent-web-widget-test-config"
+const STORAGE_KEY = "bosschat-web-widget-test-config"
 const DEFAULT_JWT_TTL_MINUTES = "30"
 const INITIAL_CONFIG: CSAgentConfig = {
   channelId: "",
@@ -55,7 +55,7 @@ function removeMountedWidget() {
   window.CSAgentWidget?.destroy()
   document
     .querySelectorAll(
-      '[data-cs-agent-widget="launcher"], [data-cs-agent-widget="frame"], [data-cs-agent-widget="script"]'
+      '[data-bosschat-widget="launcher"], [data-bosschat-widget="frame"], [data-bosschat-widget="script"]'
     )
     .forEach((node) => node.remove())
 
@@ -71,8 +71,8 @@ function injectWidget(config: CSAgentConfig) {
 
   const script = document.createElement("script")
   script.async = true
-  script.src = `${window.location.origin}/sdk/cs-ai-agent-sdk.min.js`
-  script.dataset.csAgentWidget = "script"
+  script.src = `${window.location.origin}/sdk/bosschat-sdk.min.js`
+  script.dataset.bossChatWidget = "script"
   document.body.appendChild(script)
 }
 
@@ -182,8 +182,8 @@ export function KefuWidgetDemo() {
 
   const snippet = useMemo(() => {
     const scriptSrc = origin
-      ? `${origin}/sdk/cs-ai-agent-sdk.min.js`
-      : "/sdk/cs-ai-agent-sdk.min.js"
+      ? `${origin}/sdk/bosschat-sdk.min.js`
+      : "/sdk/bosschat-sdk.min.js"
 
     const configLines = [`    channelId: "${config.channelId || ""}"`]
     if (config.authMode === "jwt") {

web/components/login-form.tsx

@@ -84,9 +84,9 @@ export function LoginForm({
       <FieldGroup>
         <div className="flex flex-col gap-2 text-center">
           <span className="mx-auto inline-flex rounded-full border border-amber-300/60 bg-amber-50 px-3 py-1 text-[11px] font-medium tracking-[0.22em] text-amber-900 uppercase">
-            BoosChat
+            BossChat
           </span>
-          <h1 className="text-3xl font-semibold tracking-tight">欢迎使用 BoosChat 客服平台</h1>
+          <h1 className="text-3xl font-semibold tracking-tight">欢迎使用 BossChat 客服平台</h1>
         </div>
         <Field>
           <FieldLabel htmlFor="username">用户名</FieldLabel>