fix(settings): fix controller indexing and detection in input settings

[vishalrao8]

🔗 Related Issues

• Closes [Bug] No controller or keyboard input reaches the stream on macOS (M3 Pro) — controller detected as #2 #1664

🐛 The Bug

• Sparse GamepadList & Runtime Crashes: In standard Web APIs, navigator.getGamepads() returns a GamepadList (not a standard JS Array) that often contains null entries for inactive slots.
• Misaligned Slots: Calling .map() directly without array conversion and null filtering could throw runtime errors or misalign slot numbers (e.g., a controller in slot 2 being improperly mapped, or disconnected slots breaking the UI).

🛠️ What Changed

• Safe Array Conversion: Converted navigator.getGamepads() using Array.from() to ensure proper array iteration across all environments.
• Filter Active Controllers: Filters for valid, connected gamepads (item !== null && item.connected).
• Normalized 4-Slot Layout: Iterates through slots Release 1.0.0 #1–Bump eslint from 7.31.0 to 7.32.0 #4 with reliable fallback to "No controller detected" when slots are vacant.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud