- setup-vm.sh: bump RELEASE_TAG default to v0.8.57, add gh CLI install
step (official APT repo) and 4G swapfile creation (idempotent)
- agent-session.sh: new sourceable helper that exports the provider key
from /etc/codewhale/runtime.env for interactive agent sessions
- README.md: update version refs, add agent-session.sh to layout, add
Autonomous agent loop section with full pick->PR commands
The droplet ops (binary upgrade, PAT setup, first end-to-end issue run)
are documented as the next steps for the operator.