Set up the cburn project foundation:
- go.mod: Define module "cburn" targeting Go 1.24.2 with core
dependencies — Cobra (CLI framework), Bubble Tea + Lipgloss
(TUI), BurntSushi/toml (config), and modernc.org/sqlite (pure-Go
SQLite for the metrics cache, no CGO required).
- go.sum: Lock all direct and transitive dependency versions for
reproducible builds.
- main.go: Minimal entry point that delegates to cmd.Execute(),
following the standard Cobra application pattern.
- .gitignore: Exclude the compiled binary, IDE directories (.idea/,
.vscode/), and macOS .DS_Store files.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
