Capture reusable lessons in long-term memory; optionally mint/enhance a managed skill in the same call.

Use after solving insight likely to pay off again: a non-obvious fix, discovered project convention, or workflow that worked.

{{#if globalScope}}`scope: global` stores a lesson in the shared bank every project recalls; reserve it for cross-project lessons.
{{/if}}`skill` optional; provide only for a repeatable procedure worth codifying as `SKILL.md`, not a fact. Managed skills: isolated `~/.omp/agent/managed-skills`; surfaced as normal skills next session; NEVER touch user-authored skills. Frontmatter: generated from `name` and `description`.

Capture sparingly, specifically: one strong reusable lesson > several vague ones.