try_files is a rewriter that runs before handlers in Caddy's directive
order, rewriting /health to /index.html before handle /health matches.
Wrapping try_files + file_server in a catch-all handle block makes it
mutually exclusive with handle /health.
Dockerfile (multi-stage: base/dev/build/prod with caddy:2-alpine),
docker-compose.yml with caddy-docker-proxy labels for birdcage.warehack.ing,
Caddyfile, Makefile (up/down/dev/prod/clean), and .env.
TUI guide page with 4 screenshots (F1 position, F2 signal, F4 system,
F5 console), demo mode docs, and project backstory crediting Gabe Emerson
(KL1FI) and Chris Davidson.
