first-tree-welcome

# First Tree Welcome ## Scope Use this skill only when the chat is clearly the onboarding first chat created by First Tree, including natural messages such as "welcome aboard", "Please help me get started with First Tree", or "Please help me get settled into this team on First Tree." Do not use it for ordinary chats, PR/MR reviews, repo scans, tree writes, or maintenance work. Two look-alikes that are NOT this launcher, and one that routes by shape: - **A dedicated tree-build / single-task chat** (you were placed in it, or it IS one) — run that task's own skill (`first-tree-seed` to build/seed a tree, `first-tree-read` / `first-tree-write` as appropriate), not this launcher flow. - **A repo-scan chat** — it can open with the same "welcome aboard" line but then asks for a repository scan or readiness report; run its own bound scan skill. - **A production-scan FIX chat** — the opening message references an already-completed scan ("fix the launch blockers found by my production readiness scan") with a `Repository:` line, plus a `Machine-readable findings: https://report.first-tree.ai/<key>.json` line when the report key survived the handoff. Nothing needs re-scanning — never look for a scan skill. This is the launcher for a pre-selected fix: once a readable findings source exists, route by blocker count — several eligible blockers become their own fix chats, a single one is just fixed in place (see "Production-scan fix handoff" below). The onboarding gr...