add time output to both clock sync and time <epoch> cli

src/helpers/CommonCLI.cpp

@@ -144,7 +144,9 @@ void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, ch
       uint32_t curr = getRTCClock()->getCurrentTime();
       if (sender_timestamp > curr) {
         getRTCClock()->setCurrentTime(sender_timestamp + 1);
-        strcpy(reply, "OK - clock set");
+        uint32_t now = getRTCClock()->getCurrentTime();
+        DateTime dt = DateTime(now);
+        sprintf(reply, "OK - clock set: %02d:%02d - %d/%d/%d UTC", dt.hour(), dt.minute(), dt.day(), dt.month(), dt.year());
       } else {
         strcpy(reply, "ERR: clock cannot go backwards");
       }
@@ -161,7 +163,9 @@ void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, ch
       uint32_t curr = getRTCClock()->getCurrentTime();
       if (secs > curr) {
         getRTCClock()->setCurrentTime(secs);
-        strcpy(reply, "(OK - clock set!)");
+        uint32_t now = getRTCClock()->getCurrentTime();
+        DateTime dt = DateTime(now);
+        sprintf(reply, "OK - clock set: %02d:%02d - %d/%d/%d UTC", dt.hour(), dt.minute(), dt.day(), dt.month(), dt.year());
       } else {
         strcpy(reply, "(ERR: clock cannot go backwards)");
       }