Xurgo Atlas v0.2.0

Release prep for root-safe workflows, project identity, and validation hardening.

Features

• Added stable xurgo-atlas -v and xurgo-atlas --version output for clean consumer CLI version checks.
• Added optional atlas.project_identity, a read-only MCP tool for project/root binding, Git identity, and root-safety visibility.
• Added docs.preview_export, a read-only preview of managed-doc export drift, overwrite risk, and next-step guidance.
• Added proposal cleanup surfaces with docs.list_proposals and docs.discard_proposal for stale uncommitted work.

Workflow

• Expanded xurgo-atlas mcp-config --json and docs.status with root/worktree context, safeForWrites, and recovery guidance for safer managed-doc lifecycle decisions.
• Hardened guarded write/export behavior so ambiguous or unsafe root contexts fail closed while supported safe-root workflows stay compatible.
• Clarified install, first-run, daemon/MCP, and contributor workflow guidance, including live discovery and managed-doc drift handling.
• Hardened Node 22 clean-checkout validation so validate:full builds before tests and release-style checks exercise real built CLI artifacts.

Notes

• Remediated the transitive Hono advisory in the published dependency set without changing intended package behavior.
• This release remains backward-compatible for normal initialized Atlas workflows; the new root/worktree guardrails mainly affect ambiguous or mismatched checkouts.