Update Vite configuration to deduplicate React and React-DOM; enhance DeviceContext with syncPeqCatalog method for improved PEQ state management; refactor LuxsinAPI to streamline PEQ filter updates; replace range input with ThumbOnlyRangeSlider in Home component for better user experience.

client/src/contexts/DeviceContext.tsx

@@ -31,6 +31,8 @@ interface DeviceContextType {
   updatePeq: (filters: PeqFilter[]) => Promise<void>;
   upgradePeqChange: (payload: PeqChangePayload) => Promise<void>;
   upgradePeqApply: (payload: PeqApplyPayload) => Promise<void>;
+  /** 与设备 syncPeq 结果对齐全局 peqState，避免 EQ 页本地列表与轮询缓存不一致 */
+  syncPeqCatalog: (state: PeqState) => void;
   // Optimistic state updaters
   setVolume: (v: number) => void;
   setInput: (v: number) => void;
@@ -72,6 +74,10 @@ export function DeviceProvider({ children }: { children: React.ReactNode }) {
     setPeqState(peq);
   }, []);
 
+  const syncPeqCatalog = useCallback((state: PeqState) => {
+    setPeqState(state);
+  }, []);
+
   const connect = useCallback(async (forceDemo?: boolean, connectIp?: string) => {
     const useDemo = forceDemo !== undefined ? forceDemo : isDemoMode;
     const targetIp = (connectIp ?? ip).trim();
@@ -176,6 +182,7 @@ export function DeviceProvider({ children }: { children: React.ReactNode }) {
   }, []);
 
   const upgradePeqChange = useCallback(async (payload: PeqChangePayload) => {
+    console.log("[peqChange]", payload.peqChange);
     if (isDemoMode) {
       applyPeqFiltersToState(payload.peqChange.filters);
       return;
@@ -186,6 +193,7 @@ export function DeviceProvider({ children }: { children: React.ReactNode }) {
   }, [api, isDemoMode, applyPeqFiltersToState]);
 
   const upgradePeqApply = useCallback(async (payload: PeqApplyPayload) => {
+    console.log("[peqApply]", payload.peqApply);
     if (isDemoMode) {
       applyPeqFiltersToState(payload.peqApply.filters);
       return;
@@ -263,7 +271,7 @@ export function DeviceProvider({ children }: { children: React.ReactNode }) {
       isConnected, isConnecting, isDemoMode, setDemoMode,
       deviceState, peqState, lastUpdated, error,
       connect, disconnect, refresh, api,
-      updateSetting, updatePeq, upgradePeqChange, upgradePeqApply,
+      updateSetting, updatePeq, upgradePeqChange, upgradePeqApply, syncPeqCatalog,
       setVolume, setInput, setOutput, setBalance,
     }}>
       {children}