feat(icons): add sport-shoe icon

[Youya-ui]

Description

Added new sport-shoe icon representing athletic footwear in motion.

Icon use case

• Fitness and workout applications to represent athletic footwear or activity tracking
• Running, jogging, or step-tracking features in health and fitness apps
• Sports equipment or footwear categories in e-commerce platforms
• UI elements indicating "speed," "movement," or "physical performance" metrics

Alternative icon designs

No alternative designs at this time.

Icon Design Checklist

Concept

• I have provided valid use cases for each icon.
• I have not added any a brand or logo icon.
• I have not used any hate symbols.
• I have not included any religious or political imagery.

Author, credits & license

• The icons are solely my own creation.

Naming

• I've read and followed the naming conventions
• I've named icons by what they are rather than their use case.
• I've provided meta JSON files in `icons/sport-shoe.json`.

Design

• I've read and followed the icon design guidelines
• I've made sure that the icons look sharp on low DPI displays.
• I've made sure that the icons look consistent with the icon set in size, optical volume and density.
• I've made sure that the icons are visually centered.
• I've correctly optimized all icons to three points of precision.

Before Submitting

• I've read the Contribution Guidelines.
• I've checked if there was an existing PR that solves the same issue.

[github-actions]

🤖 ChatGPT Tags suggestions ✨

I've asked ChatGPT for some suggestions for tags.

[github-actions]

Suggestions for the sport-shoe icon.
Try asking it your self if you want more suggestions. Open ChatGPT
Here are the suggestions:

Suggested change

	"tags": [
	"tags": [
	"run",
	"jogging",
	"performance",
	"sport",
	"gear",
	"active",