## Summary
- move skill loading and management into codex-core-skills
- leave codex-core with the thin integration layer and shared wiring
## Testing
- CI
---------
Co-authored-by: Codex <noreply@openai.com>
## Summary
Add the follow up code comment Michael asked for at the MDM
`managed_config_from_mdm` - a follow up from
https://github.com/openai/codex/pull/15351.
## Validation
1. `cargo fmt --all --check`
2. `cargo test -p codex-core
managed_preferences_expand_home_directory_in_workspace_write_roots --
--nocapture`
3. `cargo test -p codex-core
write_value_succeeds_when_managed_preferences_expand_home_directory_paths
-- --nocapture`
4. `./tools/argument-comment-lint/run-prebuilt-linter.sh -p codex-core`
## Summary
- move the analytics events client into codex-analytics
- update codex-core and app-server callsites to use the new crate
## Testing
- CI
---------
Co-authored-by: Codex <noreply@openai.com>
## Summary
- extract plugin identifiers and load-outcome types into codex-plugin
- update codex-core to consume the new plugin crate
## Testing
- CI
---------
Co-authored-by: Codex <noreply@openai.com>
## Summary
- extract instruction fragment and user-instruction types into
codex-instructions
- update codex-core to consume the new crate
## Testing
- CI
---------
Co-authored-by: Codex <noreply@openai.com>
Roy Han