codex-1up v0.3.19

[0.3.19] - 2026-01-29

Changed

• Installer: default web search override prompt to “Skip” and clarify that it only overrides profiles.<name>.web_search (root web_search remains a fallback).
• Installer: revamp “experimental features” wizard step to a skip-or-choose flow and only expose the TUI /experimental features (Background terminal, Shell snapshot, Steer).

Fixed

• Installer: map “Background terminal” to features.unified_exec (was incorrectly writing features.shell_tool).
• Template: align [features] section to the TUI /experimental keys (commented examples for unified_exec, shell_snapshot, steer).