Codex Bridge fixes two launch-blocking bugs

Codex Bridge v1.1.2 fixed two launch-blocking wrapper bugs hours after the Claude Code plugin appeared: versions 1.1.1 and earlier rejected valid Codex logins and broke every reference-image request. The release notes say the patch now checks codex login status by exit code, separates prompts from Codex’s variadic image flag, and adds a dependency-free smoke test; the project routes four GPT-5 specialist roles through an existing ChatGPT plan. For builders combining agent stacks, this is a compact reminder of why the harness—not just the model—needs its own regression suite.