Writes the built-in presets into a project as real files, so queued follow-up work can point the agent at a preset it can open.

## TLDR

- Derived from the one preset table, so a preset exists on disk exactly when it exists in the catalog.
- The files keep their target blank unfilled — the queue entry that references a preset says what to aim it at.
- Re-installing overwrites, refreshing the files to the installed framework version.

## Before writing SPEC.md files

Read https://raw.githubusercontent.com/brillout/sdd/refs/heads/main/sdd.md
