feat(worker): TicketSystemConfig + ticket_api_base_url in worker.config.json

src/ClaudeDo.Worker/Config/WorkerConfig.cs

@@ -57,6 +57,10 @@ public sealed class WorkerConfig
     [JsonPropertyName("usage_poll_interval_idle_seconds")]
     public int UsagePollIntervalIdleSeconds { get; set; } = 900;
 
+    /// <summary>Base URL of the Bandel ticket-system API. Null = ticket integration off entirely.</summary>
+    [JsonPropertyName("ticket_api_base_url")]
+    public string? TicketApiBaseUrl { get; set; }
+
     public static string DefaultConfigPath =>
         Path.Combine(Paths.AppDataRoot(), "worker.config.json");
 
@@ -103,6 +107,11 @@ public sealed class WorkerConfig
     public void SaveClaudeBin(string? path = null)
         => SaveKey("claude_bin", JsonValue.Create(ClaudeBin), path);
 
+    /// <summary>Persistiert NUR <c>ticket_api_base_url</c>, gleiches read-modify-write wie
+    /// <see cref="SaveClaudeBin"/> — jedes andere Feld der Datei bleibt unangetastet.</summary>
+    public void SaveTicketApiBaseUrl(string? path = null)
+        => SaveKey("ticket_api_base_url", JsonValue.Create(TicketApiBaseUrl), path);
+
     private static void SaveKey(string key, JsonNode? value, string? path)
     {
         path ??= DefaultConfigPath;