## Description
- Minor maintenance and update codex to use coder_ai_task.
## Type of Change
- [ ] New module
- [ ] New template
- [ ] Bug fix
- [x] Feature/enhancement
- [ ] Documentation
- [ ] Other
## Module Information
<!-- Delete this section if not applicable -->
**Path:** `registry/coder-labs/modules/codex`
**New version:** `v4.0.0`
**Breaking change:** [x] Yes [ ] No
## Testing & Validation
- [x] Tests pass (`bun test`)
- [x] Code formatted (`bun fmt`)
- [x] Changes tested locally
## Related Issues
<!-- Link related issues or write "None" if not applicable -->
---------
Co-authored-by: Atif Ali <atif@coder.com>
## Description
- Removed variables for hardcoded configuration options, and replaced
with variables for base config, and additional mcp servers.
- Set module defaults so that this will run with minimal module
configuration for tasks, while allowing further configuration if needed
by the user for codex through the base configuration.
- Updated tests for expected responses and new configuration options.
- Move all codex related files outside of project folder.
<!-- Briefly describe what this PR does and why -->
## Type of Change
- [ ] New module
- [ ] Bug fix
- [X] Feature/enhancement
- [ ] Documentation
- [ ] Other
## Module Information
<!-- Delete this section if not applicable -->
**Path:** `registry/coder-labs/modules/codex`
**New version:** `v1.1.0`
**Breaking change:** [X] Yes [ ] No
## Testing & Validation
- [X] Tests pass (`bun test`)
- [X] Code formatted (`bun run fmt`)
- [X] Changes tested locally
## Related Issues
<!-- Link related issues or write "None" if not applicable -->
---------
Co-authored-by: Atif Ali <atif@coder.com>
