fix(#545): fix gated ws auth loop and ticket refresh (#546)

Fix gated close codes, run ticket refresh on Dispatchers.IO, prevent scope race on startup, and auto-format files.

app/src/main/java/com/m57/hermescontrol/ui/channels/ChannelsViewModel.kt

@@ -301,6 +301,7 @@ class ChannelsViewModel :
                             onboardingExpiresIn = formatExpiry(setup?.expiresAt),
                         )
                     }
+
                     is com.m57.hermescontrol.data.remote.NetworkResult.Failure -> {
                         it.copy(
                             onboardingPhase = OnboardingPhase.IDLE,
@@ -350,6 +351,7 @@ class ChannelsViewModel :
                             }
                             _uiState.update { it.copy(onboardingError = null) }
                         }
+
                         is com.m57.hermescontrol.data.remote.NetworkResult.Failure -> {
                             val expired = isOnboardingExpired(_uiState.value.onboardingSetup)
                             if (expired) {
@@ -470,6 +472,7 @@ class ChannelsViewModel :
                         loadPlatforms()
                     }
                 }
+
                 is com.m57.hermescontrol.data.remote.NetworkResult.Failure -> {
                     _uiState.update {
                         it.copy(
@@ -520,7 +523,9 @@ private fun formatExpiry(expiresAt: String?): String {
     val ms =
         try {
             isoTimestampParser
-                .parse(expiresAt)?.time?.minus(System.currentTimeMillis())
+                .parse(expiresAt)
+                ?.time
+                ?.minus(System.currentTimeMillis())
         } catch (_: Exception) {
             null
         }
@@ -537,7 +542,8 @@ private fun isOnboardingExpired(setup: com.m57.hermescontrol.data.model.Telegram
     val ms =
         try {
             isoTimestampParser
-                .parse(expiresAt)?.time
+                .parse(expiresAt)
+                ?.time
         } catch (_: Exception) {
             null
         }

app/src/main/java/com/m57/hermescontrol/ui/channels/components/TelegramOnboardingDialog.kt

@@ -186,6 +186,7 @@ internal fun TelegramOnboardingDialog(
                         Text("Save and restart")
                     }
                 }
+
                 else -> {}
             }
         },
@@ -194,9 +195,11 @@ internal fun TelegramOnboardingDialog(
                 OnboardingPhase.READY -> {
                     TextButton(onClick = onDismiss) { Text("Cancel") }
                 }
+
                 OnboardingPhase.WAITING -> {
                     TextButton(onClick = onDismiss) { Text("Cancel") }
                 }
+
                 OnboardingPhase.IDLE, OnboardingPhase.STARTING, OnboardingPhase.APPLYING -> {}
             }
         },