web-accessibility instructions

mgifford/ACCESSIBILITY.md

Instructions file GitHub Copilot

Instructions for mgifford/ACCESSIBILITY.md, covering github copilot repository instructions, purpose and usefulness, required behavior, copilot-specific notes and where new copilot guidance belongs.

mgifford/ACCESSIBILITY.md

Instructions file CodexOpenCode

Instructions for mgifford/ACCESSIBILITY.md, covering repository instructions for ai coding agents, scope, when each instruction file is useful, project mission and status and required project context.