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/mcp/McpServersScreen.kt

@@ -119,6 +119,7 @@ fun McpServersScreen(
             state.isLoading && state.servers.isEmpty() -> {
                 LoadingState(modifier = Modifier.padding(paddingValues))
             }
+
             state.errorMessage != null -> {
                 ErrorState(
                     message = state.errorMessage ?: "",
@@ -126,6 +127,7 @@ fun McpServersScreen(
                     modifier = Modifier.padding(paddingValues),
                 )
             }
+
             else -> {
                 LazyColumn(
                     modifier = Modifier.fillMaxSize(),
@@ -557,12 +559,14 @@ private fun CatalogSection(
                     }
                     Spacer(modifier = Modifier.height(spacing.sm))
                 }
+
                 state.catalogError != null -> {
                     ErrorState(
                         message = state.catalogError ?: "",
                         onRetry = { viewModel.loadCatalog() },
                     )
                 }
+
                 filteredCatalog.isEmpty() -> {
                     Text(
                         text = stringResource(R.string.mcp_servers_catalog_empty),
@@ -571,6 +575,7 @@ private fun CatalogSection(
                         modifier = Modifier.padding(vertical = spacing.md),
                     )
                 }
+
                 else -> {
                     filteredCatalog.forEach { entry ->
                         CatalogEntryCard(

app/src/main/java/com/m57/hermescontrol/ui/mcp/McpServersViewModel.kt

@@ -112,6 +112,7 @@ class McpServersViewModel :
                         )
                     }
                 }
+
                 is NetworkResult.Failure -> {
                     revertToggle(server.name, originalEnabled, "Failed to toggle server: ${result.error.message}")
                 }
@@ -130,6 +131,7 @@ class McpServersViewModel :
                 is NetworkResult.Success -> {
                     _uiState.update { it.copy(toastMessage = "Server '$name' tested — OK") }
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update { it.copy(toastMessage = "Server '$name' test failed: ${result.error.message}") }
                 }
@@ -148,6 +150,7 @@ class McpServersViewModel :
                     _uiState.update { it.copy(toastMessage = "Server '$name' deleted") }
                     loadServers()
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update { it.copy(toastMessage = "Failed to delete server: ${result.error.message}") }
                 }
@@ -167,6 +170,7 @@ class McpServersViewModel :
                     _uiState.update { it.copy(toastMessage = "Server '$name' restarted") }
                     loadServers()
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update { it.copy(toastMessage = "Failed to restart server: ${result.error.message}") }
                 }
@@ -220,7 +224,10 @@ class McpServersViewModel :
                         },
                     args =
                         if (state.addMode == AddServerMode.Stdio && state.addServerArgs.isNotBlank()) {
-                            state.addServerArgs.trim().split("\\s+".toRegex()).filter { it.isNotEmpty() }
+                            state.addServerArgs
+                                .trim()
+                                .split("\\s+".toRegex())
+                                .filter { it.isNotEmpty() }
                         } else {
                             null
                         },
@@ -244,6 +251,7 @@ class McpServersViewModel :
                     }
                     loadServers()
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update {
                         it.copy(
@@ -300,6 +308,7 @@ class McpServersViewModel :
                     }
                     loadServers()
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update { it.copy(toastMessage = "Failed to add env var: ${result.error.message}") }
                 }
@@ -324,6 +333,7 @@ class McpServersViewModel :
                     _uiState.update { it.copy(toastMessage = "Env var '$key' removed") }
                     loadServers()
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update { it.copy(toastMessage = "Failed to remove env var: ${result.error.message}") }
                 }
@@ -349,6 +359,7 @@ class McpServersViewModel :
                         )
                     }
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update {
                         it.copy(
@@ -389,6 +400,7 @@ class McpServersViewModel :
                     }
                     loadServers()
                 }
+
                 is NetworkResult.Failure -> {
                     _uiState.update {
                         it.copy(