CodexMonitor: project skills under <workspace>/.agents/skills are not reliably discovered

[szcascsa]

Summary

When using CodexMonitor, the Codex CLI / app-server can read project-scoped skills from:

• <workspace>/.agents/skills/*/SKILL.md

…but CodexMonitor does not reliably surface these skills in the UI (e.g. $ autocomplete, skills list), especially after switching workspaces.

Expected

1. Project skills under <workspace>/.agents/skills are always discovered and listed.
2. $ autocomplete includes these project skills.
3. Switching workspaces refreshes the skills list and it matches the active workspace.
4. When discovery fails, show actionable diagnostics (source path + reason).

Actual

• Project skills sometimes do not appear.
• The list may be stale after switching workspaces.

Repro

1. In a workspace, create: ./.agents/skills/<skill-name>/SKILL.md.
2. Open CodexMonitor and connect that workspace.
3. In the composer, type $ and check autocomplete.
4. Switch between workspaces and observe skills list inconsistency.

Why this matters

Project-scoped skills are a core workflow for per-project automation. When CodexMonitor fails to discover them reliably, users cannot access the intended skills and it becomes hard to diagnose.

Suggested direction

• Ensure skills/list includes the default project skills path <workspace>/.agents/skills.
• Add non-breaking diagnostics fields (e.g. sourcePaths, sourceErrors) so the UI can surface why a source was skipped.
• Ensure workspace switching triggers a proper refresh.