Fix: Remove MaxAutomaticRedirections when AllowAutoRedirect is false

MaxAutomaticRedirections cannot be set to 0 in .NET 9.0. When AllowAutoRedirect
is false, the MaxAutomaticRedirections property should not be set at all.

This fixes the TeleBot TOR proxy configuration crash.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

TeleBot/TeleBot/Http/Socks5HttpHandler.cs

@@ -36,7 +36,6 @@ namespace TeleBot.Http
                     },
                     UseProxy = true,
                     AllowAutoRedirect = false, // Prevent redirect-based deanonymization
-                    MaxAutomaticRedirections = 0,
                     PooledConnectionLifetime = TimeSpan.FromMinutes(5), // Rotate circuits
                     PooledConnectionIdleTimeout = TimeSpan.FromMinutes(2)
                 };