Gredich Smooth Scroll

Adds Lenis library for smooth scrolling with a full settings page — no coding required. Unlike headless wrappers, it includes:

Features:
* GSAP/ScrollTrigger integration
* Smooth anchor links with configurable offset
* Automatic nested scroll detection
* Exclude specific elements by ID or class
* Support for both vertical and horizontal scrolling
* Touch device support with adjustable sensitivity
* Easy-to-use settings page

Development

Build assets (JS, CSS) are copied from the lenis npm package.
Source code and full development repository available at:
– Lenis library: https://github.com/darkroomengineering/lenis