EriAPI

feat: Overlay Editor Auto-Snap System (v1.2.0)

• Auto-snap: overlays snap to edges of other overlays within 5 design pixels
• 10 snap types: left/right/top/bottom edge alignment + center-to-center
• Screen edge snap: borders (0, 1920, 0, 1080) and center (960, 540)
• Cyan guide lines when snap is active
• Red overlap indicator when overlays overlap
• Hold Shift to bypass snap for free movement
• Documentation updated (FR + EN overlay, patchnote, README)

fix(gui): deferred ItemStackRenderer tooltip rendering Tooltip is now rendered AFTER all components via a static deferred pass called from EriGuiScreen.drawScreen(). This ensures tooltips appear above ScrollPanel scissor regions and all sibling components.

• ItemStackRenderer.render() no longer draws tooltip inline
• New static renderDeferredTooltip() method consumed by EriGuiScreen
• Scissor temporarily disabled during tooltip render
• Z-translate 500 for guaranteed foreground