install

# /slack-channel:install CCSC lifecycle command center. One skill, eight modes — fresh install through teardown. No subcommand defaults to the full install walkthrough. ``` /slack-channel:install [mode] Modes: install full fresh-clone walkthrough (default) ← new user starts here doctor run a health check against an existing install verify run the verification round-trip only repair auto-fix common issues surfaced by doctor manifest export a Slack app manifest.json (one-click import — saves 10 min of scope clicking) reset wipe state and restart from Step 3 (keeps Slack app) tour explain CCSC features without installing (for evaluators) uninstall clean teardown — remove state dir, optionally guide Slack app deletion ``` This skill **orchestrates**. It delegates token configuration to `/slack-channel:configure` and pairing to `/slack-channel:access pair` — do not re-implement those. ## Mode dispatch Parse the first word of `$ARGUMENTS`. If empty or `install`, run **install**. Otherwise dispatch to the matching mode. Unknown modes show the help block above and exit. --- ## Mode: `install` (default) End-to-end fresh-clone walkthrough. ``` ┌────────────────────────────────────────────────────────┐ │ 0. Prerequisite check (Bun, Claude Code, claude.ai) │ │ 1. Slack app creation (or skip → /install manifest) │ │ 2. Add bot to channel ← THE silent killer step │ │ 3. Configure tokens → /slack-channe...