Separate editable image sources from generated commit revisions and loaded actor implementations. Add the source filesystem and context actions in VS Code, path-based REPL commands, sender-aware actor contexts, and privileged lifecycle controls.
BREAKING CHANGE: protocol v4 replaces published behavior commands with image source paths and commit operations. Actor handlers now use handle(ctx, state, sender, message) and return only state; outgoing messages use ctx.send or ctx.send_from.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Add explicit-behavior spawning, structured message input, lifecycle actions, and explicit scheduler ticks. Preserve lossless integers and enforce the complete request size limit. Verify controls and live snapshot updates against the real image and VS Code host.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Steve Biedermann