morphic 0.2.0-dev.4 changelog

0.2.0-dev.4 #

Fix: morphic:login opens the browser reliably on Windows — PowerShell Start-Process preserves the & in the login URL (the old cmd start truncated the query string at &state=, landing on the wrong page).
Docs: add the CLI / licensing guide (doc/CLI.md). The licensing commands (login / whoami / logout / init --spatial) are experimental and read MORPHIC_API_URL; the native dart run morphic:init is unaffected.

CLI authentication: dart run morphic:login, morphic:logout, morphic:whoami.
dart run morphic:init --spatial securely delivers the spatial runtime — sign in, authorize, download over a short-lived signed URL, verify the SHA-256 checksum, then install. No license keys to copy or paste.
Browser-based login via a localhost loopback; credentials are stored per-platform and access tokens refresh automatically.

Moved to a clean public repository with sanitized public history
Reworked onboarding and documentation structure
Added dart run morphic:init Dart-first workflow
Re-synced runtime assets with the stabilized native runtime
Added native/spatial runtime mode separation
Added runtime invariant enforcement and lifecycle hardening
Added engine-retention model to avoid Flutter teardown crashes during realistic usage
Refined install/remove tooling and runtime integration flow
Cleaned public package boundaries and excluded premium/internal artifacts

Initial public release.