Snider aa3d8270a2 feat: modernise CLI — AddChainCommands, explorer/sync subcommands, core-chain binary ... Migrate from stdlib flag to cli.Main() + WithCommands() pattern: - AddChainCommands() registration with persistent --data-dir/--seed/--testnet flags - Explorer subcommand (TUI block explorer, replaces old default mode) - Sync subcommand with headless foreground and --daemon/--stop modes - sync_service.go extracts syncLoop/syncOnce from old main.go - cmd/core-chain/main.go standalone binary entry point - Add go-process dependency for daemon lifecycle Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>		2026-03-09 16:21:42 +00:00
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main.go	feat: modernise CLI — AddChainCommands, explorer/sync subcommands, core-chain binary	2026-03-09 16:21:42 +00:00