- install.sh: no longer exits early when ~/.automaton exists.
Skips the clone but runs all setup (VRAM detection, guards,
self-improvement loop, virtualenv). Both curl|bash and
git-clone + ./install.sh now work correctly.
- onboard-project.sh: new script that bootstraps automaton in a
project — creates .automaton/ skeleton, detects models, writes
config.md, inits git, installs hooks, adds .gitignore entries.
- README.md: fix install flow docs (curl|bash + clone-then-run),
add onboard-project.sh as Option A for project setup