将调度内核标识从 SimpleLite 全面重命名为 Simple3。

配置段/环境变量、Launcher、健康检查 API、OpenAPI 与前后端文案同步；兼容探测旧 SimpleLite 进程名。

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

frontends/apps/simple-platform-vue/src/api/health.ts

@@ -7,7 +7,7 @@ export interface HealthInfo {
   uptimeSec: number
 }
 
-export interface SimpleLiteDiagnostics {
+export interface Simple3Diagnostics {
   enabled: boolean
   isRunning: boolean
   lastLaunchMode?: string | null
@@ -18,7 +18,7 @@ export interface SimpleLiteDiagnostics {
   deployHint?: string | null
 }
 
-export interface SimpleLiteLaunchResult {
+export interface Simple3LaunchResult {
   started: boolean
   status: string
   detail: string
@@ -30,29 +30,26 @@ export function getHealth() {
   return http.get<HealthInfo>('/health')
 }
 
-export function getSimpleLiteDiagnostics() {
-  return http.get<SimpleLiteDiagnostics>('/health/simplelite')
+export function getSimple3Diagnostics() {
+  return http.get<Simple3Diagnostics>('/health/simple3')
 }
 
-export function stopSimpleLite() {
-  return http.post<{ killed: number; diagnostics: SimpleLiteDiagnostics }>('/health/simplelite/stop')
+export function stopSimple3() {
+  return http.post<{ killed: number; diagnostics: Simple3Diagnostics }>('/health/simple3/stop')
 }
 
-export function restartSimpleLite(launchMode: LaunchMode) {
-  return http.post<{ restart: SimpleLiteLaunchResult; diagnostics: SimpleLiteDiagnostics }>(
-    '/health/simplelite/restart',
+export function restartSimple3(launchMode: LaunchMode) {
+  return http.post<{ restart: Simple3LaunchResult; diagnostics: Simple3Diagnostics }>(
+    '/health/simple3/restart',
     null,
     { params: { launchMode }, timeout: 60_000 }
   )
 }
 
-/** 从诊断/会话 runMode 推断重启时使用的 launchMode。 */
+/** Simple3 仅 Web；重启一律 WebOnly（保留函数签名供旧调用方）。 */
 export function resolveRestartLaunchMode(
-  lastLaunchMode: string | null | undefined,
-  runMode: RunMode | null | undefined
+  _lastLaunchMode?: string | null,
+  _runMode?: RunMode | null
 ): LaunchMode {
-  const mode = (lastLaunchMode ?? '').toLowerCase()
-  if (mode === 'web') return 'WebOnly'
-  if (mode === 'web+local') return 'DesktopAndWeb'
-  return runMode === 'WebOnly' ? 'WebOnly' : 'DesktopAndWeb'
+  return 'WebOnly'
 }