Add Adrij Shikhar's profile README

[adrijshikhar]

Adding my GitHub profile README under Dynamic Realtime 💫.

Profile: https://github.com/adrijshikhar/adrijshikhar

What makes it stand out:

• Agentic-era framing — a "for humans / for agents" layout with companion AGENTS.md + llms.txt so LLMs/agents can parse the profile.
• Live, self-generated art — Pac-Man + snake contribution graphs (light/dark) regenerated daily via GitHub Actions.
• Self-computed stat badges — contributions (rolling-year), followers, repos, years-on-GitHub via the GitHub GraphQL API → Shields endpoints (accurate, not calendar-year/public-only skew).
• Playable Minesweeper — issue-driven, hardened against command injection.
• Fully theme-adaptive (light/dark).

Per contributing.md: individual PR, capitalized name, spelling checked.

[Copilot]

Copilot encountered an error and was unable to review this pull request. You can try again by re-requesting a review.