Task: Install frontend skills system-wide and update docs

Task Description

Based on frontend skills analysis, confirm and install both innate-frontend (Web) and tauri-desktop-app (Desktop) skills at system level for all supported AI agents.

Checklist

• Confirm both skills are sufficient to start new web and desktop projects
• Install innate-frontend at system level for Claude, Kimi, Codex, OpenCode
• Install tauri-desktop-app at system level for Claude, Kimi, Codex, OpenCode
• Create docs/usage/install-frontend-skills.md with installation instructions
• Update docs/index.md and docs/README.md with new doc references
• Verify installation across all 4 agents

Implementation Summary

• Both skills confirmed sufficient for starting new web/desktop projects
• Installed via ./install.sh --system innate-frontend tauri-desktop-app — symlinks created in all 5 target directories
• Created comprehensive installation guide at docs/usage/install-frontend-skills.md
• Updated doc indexes to reference the new guide

Files Modified

File	Changes
docs/usage/install-frontend-skills.md	New installation guide for frontend skills
docs/index.md	Added link to frontend skills doc
docs/README.md	Added link to frontend skills doc
tasks/features/fontend-skills.md	Task file (new)