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

frontend/src/App.svelte

@@ -7,7 +7,7 @@
   import History from './components/History.svelte'
   import Setup from './components/Setup.svelte'
   import { EventsOn, EventsOff, WindowSetSize, ScreenGetAll } from '../wailsjs/runtime/runtime'
-  import { GetParticipants, StartMeeting, GetSettings, SkipSpeaker, RemoveFromQueue, SwitchToSpeaker } from '../wailsjs/go/app/App'
+  import { GetParticipants, StartMeeting, GetSettings, SkipSpeaker, RemoveFromQueue, SwitchToSpeaker, OpenBrowserURL } from '../wailsjs/go/app/App'
   import { t, initLocale } from './lib/i18n'
   import { attendance } from './lib/stores'
 
@@ -36,7 +36,7 @@
     EventsOn('timer:meeting_warning', handleMeetingWarning)
     EventsOn('timer:meeting_ended', handleMeetingEnded)
     EventsOn('timer:speaker_changed', handleSpeakerChanged)
-    EventsOn('jira:open', handleJiraOpen)
+    EventsOn('jira:open', (url) => { if (url) OpenBrowserURL(url) })
     
     // Warm up AudioContext on first user interaction
     const warmUpAudio = async () => {
@@ -134,10 +134,6 @@
     timerState = state
   }
 
-  function handleJiraOpen(url) {
-    window.open(url, 'jira-kanban')
-  }
-
   let audioContext = null
 
   function getAudioContext() {
@@ -296,7 +292,7 @@
     {#if currentView === 'main'}
       {#if meetingActive && timerState}
         <div class="timer-view">
-          <Timer {timerState} />
+          <Timer {timerState} jiraUrl={settings?.defaultJiraUrl || ''} />
           <ParticipantList {timerState} on:skip={handleSkipFromList} on:switch={handleSwitchSpeaker} />
           <Controls {timerState} on:stop={() => meetingActive = false} />
         </div>
@@ -311,6 +307,9 @@
           <button class="secondary-btn" on:click={() => currentView = 'setup'}>
             {$t('timer.editParticipants')}
           </button>
+          {#if settings?.defaultJiraUrl}
+            <button class="secondary-btn" on:click={() => OpenBrowserURL(settings.defaultJiraUrl)}>🔗 Jira</button>
+          {/if}
         </div>
       {:else}
         <div class="no-meeting">

frontend/src/components/History.svelte

@@ -6,8 +6,9 @@
   let sessions = []
   let stats = null
   let loading = true
-  let dateFrom = new Date(Date.now() - 30 * 24 * 60 * 60 * 1000).toISOString().split('T')[0]
-  let dateTo = new Date().toISOString().split('T')[0]
+  const _now = new Date()
+  let dateFrom = `${_now.getFullYear()}-${String(_now.getMonth() + 1).padStart(2, '0')}-01`
+  let dateTo = `${_now.getFullYear()}-${String(_now.getMonth() + 1).padStart(2, '0')}-${String(_now.getDate()).padStart(2, '0')}`
   let exporting = false
   let showDeleteAllConfirm = false
   let deletingSessionId = null

frontend/src/components/Setup.svelte

@@ -1,6 +1,6 @@
 <script>
   import { onMount, createEventDispatcher } from 'svelte'
-  import { GetParticipants, GetMeeting, StartMeeting, AddParticipant, DeleteParticipant, ReorderParticipants, UpdateParticipant, UpdateMeeting, GetSettings } from '../../wailsjs/go/app/App'
+  import { GetParticipants, GetMeeting, StartMeeting, AddParticipant, DeleteParticipant, ReorderParticipants, UpdateParticipant, UpdateMeeting, GetSettings, OpenBrowserURL } from '../../wailsjs/go/app/App'
   import { t } from '../lib/i18n'
   import { attendance } from '../lib/stores'
 

frontend/src/components/Timer.svelte

@@ -1,8 +1,10 @@
 <script>
   import { onMount, onDestroy } from 'svelte'
   import { t } from '../lib/i18n'
+  import { OpenBrowserURL } from '../../wailsjs/go/app/App'
 
   export let timerState
+  export let jiraUrl = ''
 
   let currentTime = ''
   let clockInterval
@@ -63,6 +65,9 @@
 <div class="timer-container" class:warning={timerState?.warning} class:overtime={timerState?.speakerOvertime}>
   <div class="header-row">
     <div class="current-clock">{currentTime}</div>
+    {#if jiraUrl}
+      <button class="jira-btn" on:click={() => OpenBrowserURL(jiraUrl)} title="Открыть Jira">🔗</button>
+    {/if}
     <div class="help-icon">
       ?
       <div class="help-tooltip">
@@ -204,6 +209,17 @@
     margin-bottom: 8px;
   }
 
+  .jira-btn {
+    background: none;
+    border: none;
+    cursor: pointer;
+    font-size: 16px;
+    padding: 2px 4px;
+    opacity: 0.6;
+    transition: opacity 0.2s;
+  }
+  .jira-btn:hover { opacity: 1; }
+
   .current-clock {
     font-size: 14px;
     color: #8899a6;

frontend/wailsjs/go/app/App.d.ts

@@ -43,6 +43,8 @@ export function GetVersion():Promise<string>;
 
 export function NextSpeaker():Promise<void>;
 
+export function OpenBrowserURL(arg1:string):Promise<void>;
+
 export function PauseMeeting():Promise<void>;
 
 export function RemoveFromQueue(arg1:number):Promise<void>;

frontend/wailsjs/go/app/App.js

@@ -82,6 +82,10 @@ export function NextSpeaker() {
   return window['go']['app']['App']['NextSpeaker']();
 }
 
+export function OpenBrowserURL(arg1) {
+  return window['go']['app']['App']['OpenBrowserURL'](arg1);
+}
+
 export function PauseMeeting() {
   return window['go']['app']['App']['PauseMeeting']();
 }