feat: add onboarding skill and command

CLAUDE.md

@@ -7,12 +7,14 @@ This plugin integrates Confidence with Claude Code, providing tools for feature
 - `/confidence:migrate-posthog <plan flag | plan code | execute <plan-file>>` — Migrate feature flags from PostHog to Confidence SDK
 - `/confidence:migrate-eppo <plan flag | plan code | execute <plan-file>>` — Migrate feature flags from Eppo to Confidence SDK
 - `/confidence:migrate-statsig <plan flag | execute <plan-file>>` — Migrate feature flag definitions from Statsig to Confidence (Phase 1; code transformation ships separately)
+- `/confidence:onboard-confidence <create-account | invite-user | create-client | setup-wizard | setup-warehouse | learn | status>` — Create accounts, onboard users, set up SDK clients, configure warehouses, and learn experimentation concepts
 
 ## Skills
 
 - **migrate-posthog** — Auto-triggers when the user asks to migrate PostHog flags or transform SDK code to Confidence
 - **migrate-eppo** — Auto-triggers when the user asks to migrate Eppo flags or transform SDK code to Confidence
 - **migrate-statsig** — Auto-triggers when the user asks to migrate Statsig gates/configs/experiments to Confidence
+- **onboard-confidence** — Auto-triggers when the user asks to create a Confidence account, invite users, set up SDK clients, configure warehouses, run the setup wizard, or learn about experimentation
 
 ## MCP Servers
 

commands/onboard-confidence.md

@@ -0,0 +1,9 @@
+---
+name: onboard-confidence
+description: Create Confidence accounts and onboard users
+argument-hint: [create-account | invite-user | create-client | setup-wizard | setup-warehouse | learn | status]
+---
+
+All onboarding instructions are maintained in `skills/onboard-confidence/SKILL.md` to prevent divergence.
+
+**Before doing anything else**, use the Read tool to read `skills/onboard-confidence/SKILL.md` and follow those instructions to handle this command.