feat(agents): add Skills sections to all 52 agent files

feat(skills): add 15 new skills covering all agent teams (27 → 42 total)

feat(skills): add /architect and /design, update /feature for 52-agent roster

feat: expand to 52 agents + 9 team coordinators

Improve demo SVG — typing effect, spinner, staggered reveals

Add animated SVG demo to README

Add demo script and expand CONTRIBUTING guide

Update repo URLs to VenkataAnilKumar/FoundryAI

Update WORKFLOWS.md — align agent names to current naming conventions

Update README — complete Founders Kit documentation

Add project templates, hooks, and MCP configs — toolkit complete

Add 3 agents, 5 skills, and one-line install script

Standardize all agent names + rename plugin to founders-kit

Rename /team command to /founder

Replace team-manager with founder agent — your AI co-founder