v0.11.4

Added

• Added explicit execution context mode for tool calls: context: "fresh" | "fork" (default: fresh).
• Added true forked-context execution for single, parallel, and chain runs. In fork mode each child run now starts from a real branched session file created from the parent session's current leaf.
• Added --fork slash-command flag for /run, /chain, and /parallel to forward context: "fork".
• Added regression coverage for fork execution/session wiring and fork badge rendering, including slash command forwarding tests.

Changed

• Session argument wiring now supports --session <file> in addition to --session-dir, enabling exact leaf-preserving forks without summary injection.
• Async runner step payloads now carry per-step session files so background single/chain/parallel executions can also honor context: "fork".
• Clarified docs for foreground vs background semantics so --bg behavior is explicit.

Fixed

• context: "fork" now fails fast with explicit errors when parent session state is unavailable (missing persisted session, missing current leaf, or failed branch extraction), with no silent fallback to fresh.
• Fork-session creation errors are now surfaced as tool errors instead of bubbling as uncaught exceptions during execution.
• Session directory preparation now fails loudly with actionable errors (instead of silently swallowing mkdir failures).
• Async launch now fails with explicit errors when the async run directory cannot be created.
• Share logs now correctly include forked session files even when no session directory exists.
• Tool-call and result rendering now explicitly show [fork] when context: "fork" is used, including empty-result responses.
• subagent_status now surfaces async result-file read failures instead of returning a misleading missing-status message.