feat: complete release preparation, 10+ ad mediation, CI/CD, and docker deployment

apps/desktop/src/main/services/AudioCaptureService.ts

@@ -248,35 +248,55 @@ class AudioCaptureService extends EventEmitter {
   }
 
   /**
-   * Windows: PowerShell로 AudioEndpoint 열거.
+   * Windows: PowerShell로 AudioEndpoint 열거 (비차단 비동기).
    * SoX -t waveaudio는 이름으로 매칭하므로 FriendlyName을 deviceId로 사용.
    */
   private async _getDevicesWindows(): Promise<AudioDevice[]> {
-    const { execSync } = await import('child_process')
+    const { exec } = await import('child_process')
     const psCommand = `[Console]::OutputEncoding = [Text.Encoding]::UTF8; Get-PnpDevice -Class AudioEndpoint -Status OK | Select-Object InstanceId, FriendlyName | ConvertTo-Json -Compress`
-    const output = execSync(`powershell -NoProfile -Command "${psCommand}"`, {
-      encoding: 'utf8',
-      timeout: 5000,
-      env: { ...process.env, PYTHONIOENCODING: 'utf-8' },
-    }).trim()
 
-    if (!output) return []
+    return new Promise<AudioDevice[]>((resolve) => {
+      exec(
+        `powershell -NoProfile -Command "${psCommand}"`,
+        { encoding: 'utf8', timeout: 3000, env: { ...process.env, PYTHONIOENCODING: 'utf-8' } },
+        (err, stdout) => {
+          if (err || !stdout?.trim()) {
+            return resolve([
+              { deviceId: 'default', label: '기본 마이크 (Default)', isDefault: true }
+            ])
+          }
 
-    const parsed: unknown = JSON.parse(output.startsWith('[') ? output : `[${output}]`)
-    if (!Array.isArray(parsed)) return []
+          try {
+            const output = stdout.trim()
+            const parsed: unknown = JSON.parse(output.startsWith('[') ? output : `[${output}]`)
+            if (!Array.isArray(parsed) || parsed.length === 0) {
+              return resolve([
+                { deviceId: 'default', label: '기본 마이크 (Default)', isDefault: true }
+              ])
+            }
 
-    const result: AudioDevice[] = []
-    for (const dev of parsed) {
-      const d = dev as { InstanceId?: string; FriendlyName?: string }
-      if (d.InstanceId && d.FriendlyName) {
-        result.push({
-          deviceId: d.FriendlyName,
-          label: d.FriendlyName,
-          isDefault: false,
-        })
-      }
-    }
-    return result
+            const result: AudioDevice[] = []
+            for (const dev of parsed) {
+              const d = dev as { InstanceId?: string; FriendlyName?: string }
+              if (d.InstanceId && d.FriendlyName) {
+                result.push({
+                  deviceId: d.FriendlyName,
+                  label: d.FriendlyName,
+                  isDefault: result.length === 0,
+                })
+              }
+            }
+            resolve(result.length > 0 ? result : [
+              { deviceId: 'default', label: '기본 마이크 (Default)', isDefault: true }
+            ])
+          } catch {
+            resolve([
+              { deviceId: 'default', label: '기본 마이크 (Default)', isDefault: true }
+            ])
+          }
+        }
+      )
+    })
   }
 
   /**