Fix clock sync command

app/routers/repeaters.py

@@ -451,7 +451,7 @@ async def send_repeater_command(public_key: str, request: CommandRequest) -> Com
     - get radio, set radio <freq,bw,sf,cr>
     - tempradio <freq,bw,sf,cr,minutes>
     - setperm <pubkey> <permission>  (0=guest, 1=read-only, 2=read-write, 3=admin)
-    - clock, clock sync
+    - clock, clock sync, time <epoch_seconds>
     - reboot
     - ver
     """

frontend/src/hooks/useRepeaterDashboard.ts

@@ -379,8 +379,8 @@ export function useRepeaterDashboard(
   }, [sendConsoleCommand]);
 
   const syncClock = useCallback(async () => {
-    const epoch = Math.floor(Date.now() / 1000);
-    await sendConsoleCommand(`clock ${epoch}`);
+    const epochSeconds = Math.floor(Date.now() / 1000);
+    await sendConsoleCommand(`time ${epochSeconds}`);
   }, [sendConsoleCommand]);
 
   return {

frontend/src/test/useRepeaterDashboard.test.ts

@@ -248,12 +248,10 @@ describe('useRepeaterDashboard', () => {
     expect(mockApi.sendRepeaterCommand).toHaveBeenCalledWith(REPEATER_KEY, 'reboot');
   });
 
-  it('syncClock sends "clock <epoch>" command', async () => {
-    const fakeNow = 1700000000000;
-    vi.spyOn(Date, 'now').mockReturnValue(fakeNow);
-
+  it('syncClock sends "time <epoch>" command', async () => {
+    const dateNowSpy = vi.spyOn(Date, 'now').mockReturnValue(1_700_000_000_000);
     mockApi.sendRepeaterCommand.mockResolvedValueOnce({
-      command: 'clock 1700000000',
+      command: 'time 1700000000',
       response: 'ok',
       sender_timestamp: 1000,
     });
@@ -264,9 +262,8 @@ describe('useRepeaterDashboard', () => {
       await result.current.syncClock();
     });
 
-    expect(mockApi.sendRepeaterCommand).toHaveBeenCalledWith(REPEATER_KEY, 'clock 1700000000');
-
-    vi.restoreAllMocks();
+    expect(mockApi.sendRepeaterCommand).toHaveBeenCalledWith(REPEATER_KEY, 'time 1700000000');
+    dateNowSpy.mockRestore();
   });
 
   it('loadAll calls refreshPane for all panes serially', async () => {