Upload scoreboard on reconnect

[Copilot]

When reconnecting to Hypixel (e.g. switching servers/lobbies without a full disconnect), the JOIN event fires but autoStart() exits early because CoflCore.Wrapper.isRunning is already true, leaving the backend with a stale/empty scoreboard and tab list.

Changes

• ClientPlayConnectionEvents.JOIN handler: split the existing autoStart() call into two paths based on wrapper state:
  • Wrapper not running → autoStart() as before (starts wrapper + schedules upload)
  • Wrapper already running (reconnect) → directly schedules a 5-second delayed uploadScoreboard() + uploadTabList(), matching the same timing used in autoStart()

if (CoflCore.Wrapper != null && CoflCore.Wrapper.isRunning) {
    Thread.startVirtualThread(() -> {
        Thread.sleep(5000);
        if (!CoflCore.Wrapper.isRunning) return;
        uploadScoreboard();
        uploadTabList();
    });
} else {
    autoStart();
}

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• maven.fabricmc.net
  • Triggering command: /usr/lib/jvm/temurin-25-jdk-amd64/bin/java /usr/lib/jvm/temurin-25-jdk-amd64/bin/java --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.xml/javax.xml.namespace=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED --enable-native-access=ALL-UNNAMED -Xmx1G -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)