Hud display

[Giovanniricotta2002]

This pull request introduces a new HUD overlay system for rendering custom graphical overlays in the game, alongside related utility classes and updates. The changes include the creation of a modular overlay framework, the addition of specific overlays (e.g., helmet condition, radiation effects, and event-based text), and the refactoring of existing code to integrate the new system. Below are the most important changes grouped by theme:

New HUD Overlay Framework

• Added the HudOverlay interface defining the contract for all HUD overlays, including methods for rendering, priority management, and activation checks (src/main/java/net/nuclearteam/createnuclear/foundation/events/HudOverlay.java).
• Introduced HudOverlayRegistry to manage the registration and retrieval of all HUD overlays (src/main/java/net/nuclearteam/createnuclear/foundation/events/HudOverlayRegistry.java).
• Implemented EasingHudOverlay, an abstract class providing smooth fade-in/out effects for overlays (src/main/java/net/nuclearteam/createnuclear/foundation/events/EasingHudOverlay.java).

New HUD Overlays

• Added HelmetOverlay to display helmet durability and condition, dynamically adjusting priority and rendering based on the helmet's state (src/main/java/net/nuclearteam/createnuclear/foundation/events/overlay/HelmetOverlay.java).
• Created RadiationOverlay, which shows a radiation effect when the player is irradiated, using dynamic coverage scaling and smooth transitions (src/main/java/net/nuclearteam/createnuclear/foundation/events/overlay/RadiationOverlay.java).
• Introduced EventTextOverlay to display localized text messages triggered by specific events (src/main/java/net/nuclearteam/createnuclear/foundation/events/overlay/EventTextOverlay.java).

Refactoring and Integration

• Refactored CNClientEvent to handle the rendering of overlays using the new framework, ensuring overlays are sorted and rendered based on priority (src/main/java/net/nuclearteam/createnuclear/foundation/events/CNClientEvent.java).
• Removed the obsolete CommentEventClients class as its functionality was integrated into the new system (src/main/java/net/nuclearteam/createnuclear/foundation/events/CommentEventClients.java).

Utility Enhancements

• Added RenderHelper, a utility class for rendering full-screen textures with optional scaling and transparency, optimized with caching to avoid redundant rendering (src/main/java/net/nuclearteam/createnuclear/foundation/utility/RenderHelper.java).

Minor Fixes

• Corrected a variable name typo in CNCOnfiguredFeatures from stoneOreReplaceables to stoneOreReplaceable (src/main/java/net/nuclearteam/createnuclear/infrastructure/worldgen/CNCOnfiguredFeatures.java).