feat: add Jira URL integration and relay functionality

- Implemented OpenBrowserURL function to open Jira links
- Updated components to utilize the new Jira URL feature
- Added relay server to manage real-time URL updates
- Set default Jira URL in settings if not specified

internal/timer/timer.go

@@ -21,7 +21,7 @@ const (
 )
 
 type Event struct {
-	Type  EventType          `json:"type"`
+	Type  EventType         `json:"type"`
 	State models.TimerState `json:"state"`
 }
 
@@ -31,29 +31,29 @@ type Timer struct {
 	running bool
 	paused  bool
 
-	meetingStartTime  time.Time
-	meetingElapsed    time.Duration
-	meetingLimit      time.Duration
+	meetingStartTime time.Time
+	meetingElapsed   time.Duration
+	meetingLimit     time.Duration
 
-	speakerStartTime  time.Time
-	speakerElapsed    time.Duration
-	speakerLimit      time.Duration
+	speakerStartTime time.Time
+	speakerElapsed   time.Duration
+	speakerLimit     time.Duration
 
-	currentSpeakerID  uint
-	currentSpeaker    string
-	speakingOrder     int
-	queue             []models.QueuedSpeaker
-	allSpeakers       []models.SpeakerInfo
+	currentSpeakerID uint
+	currentSpeaker   string
+	speakingOrder    int
+	queue            []models.QueuedSpeaker
+	allSpeakers      []models.SpeakerInfo
 
-	warningThreshold    time.Duration
-	speakerWarned       bool
+	warningThreshold     time.Duration
+	speakerWarned        bool
 	speakerTimeUpEmitted bool
-	meetingWarned       bool
+	meetingWarned        bool
 
-	eventCh           chan Event
-	ctx               context.Context
-	cancel            context.CancelFunc
-	pausedAt          time.Time
+	eventCh  chan Event
+	ctx      context.Context
+	cancel   context.CancelFunc
+	pausedAt time.Time
 }
 
 func New(meetingLimitSec, warningThresholdSec int) *Timer {
@@ -75,7 +75,7 @@ func (t *Timer) SetQueue(speakers []models.QueuedSpeaker) {
 	t.mu.Lock()
 	defer t.mu.Unlock()
 	t.queue = speakers
-	
+
 	// Initialize allSpeakers with pending status
 	t.allSpeakers = make([]models.SpeakerInfo, len(speakers))
 	for i, s := range speakers {
@@ -105,16 +105,8 @@ func (t *Timer) Start() {
 	t.speakerWarned = false
 	t.meetingWarned = false
 
-	hasSpeakers := len(t.queue) > 0
-	if hasSpeakers {
-		t.startNextSpeaker(now, 0)
-	}
 	t.mu.Unlock()
-
-	if hasSpeakers {
-		t.emit(EventSpeakerChanged)
-	}
-
+	// Не активируем участника автоматически!
 	go t.tick()
 }
 
@@ -461,7 +453,9 @@ func (t *Timer) buildState() models.TimerState {
 
 	if t.running && !t.paused {
 		now := time.Now()
-		speakerElapsed = now.Sub(t.speakerStartTime)
+		if t.currentSpeakerID != 0 {
+			speakerElapsed = now.Sub(t.speakerStartTime)
+		}
 		meetingElapsed = now.Sub(t.meetingStartTime)
 	}
 
@@ -472,7 +466,7 @@ func (t *Timer) buildState() models.TimerState {
 	// Copy allSpeakers to avoid data race and calculate total speakers time
 	allSpeakers := make([]models.SpeakerInfo, len(t.allSpeakers))
 	copy(allSpeakers, t.allSpeakers)
-	
+
 	totalSpeakersTime := 0
 	for _, s := range t.allSpeakers {
 		totalSpeakersTime += s.TimeLimit
@@ -519,9 +513,15 @@ func (t *Timer) tick() {
 			}
 
 			now := time.Now()
-			speakerElapsed := now.Sub(t.speakerStartTime)
 			meetingElapsed := now.Sub(t.meetingStartTime)
 
+			if t.currentSpeakerID == 0 {
+				t.mu.Unlock()
+				t.emit(EventTick)
+				continue
+			}
+
+			speakerElapsed := now.Sub(t.speakerStartTime)
 			remaining := t.speakerLimit - speakerElapsed
 			if !t.speakerWarned && remaining <= t.warningThreshold && remaining > 0 {
 				t.speakerWarned = true