Fix controller reconnect detection

[NicholasBellDev]

Fixes #623.

Summary

This updates controller reconnect handling so a controller sleep/wake cycle is detected even when the raw controller count stays the same.

The controller manager now compares the full controller map and validates whether the currently selected controller is still open before deciding there is nothing to update. SDL and GLFW controllers also tolerate repeated close/is-open checks without dereferencing a null native handle.

For SDL, joystick and game controller state is refreshed before opening, attachment checks, and device enumeration. This helps SDL observe Bluetooth controller sleep/wake transitions before Controllable decides whether to reconnect or auto-select a controller.

Validation

• git diff --check
• Manual test with a DualSense controller on Windows/Bluetooth in a Forge 1.20.1 modpack using the equivalent patched behavior: after the controller slept and woke, Controllable detected it again without restarting Minecraft.

Local Gradle compilation could not complete in this checkout because required MrCrayfish artifacts (framework-*, controllable-sdl) were not resolvable from the configured public repositories, and the loader-excluded compile path hit local Java toolchain provisioning for Java 25.