feat: Introduce explicit start, stop, and status commands, including minimum recording duration.

Commands/StartCommand.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Net.Sockets;
+using System.Threading.Tasks;
+using Spectre.Console;
+using Toak.Core;
+
+namespace Toak.Commands;
+
+public static class StartCommand
+{
+    public static async Task ExecuteAsync(bool verbose)
+    {
+        Logger.Verbose = verbose;
+        var socketPath = DaemonService.GetSocketPath();
+        try
+        {
+            using var socket = new Socket(AddressFamily.Unix, SocketType.Stream, ProtocolType.Unspecified);
+            var endPoint = new UnixDomainSocketEndPoint(socketPath);
+            await socket.ConnectAsync(endPoint);
+            await socket.SendAsync(new byte[] { 1 }, SocketFlags.None);
+            if (verbose) Console.WriteLine("Sent START command to daemon.");
+        }
+        catch (SocketException)
+        {
+            AnsiConsole.MarkupLine("[red]Failed to connect to Toak daemon.[/]");
+        }
+        catch (Exception ex)
+        {
+            AnsiConsole.MarkupLine($"[red]Error:[/] {ex.Message}");
+        }
+    }
+}