pr

Use this template for writing the PR body:

```markdown
## Summary

<diagram, diff-sketch, or tree>

## Evidence

- **Before:** <screenshot/output/failing test run>
  **After:** <screenshot/output/passing test run>

## Merge Danger

**Door:** <one-way or two-way>

<optional: description>

**Blast Radius:** <one-word description>

<optional: potential ramifications of merge>
```

## Sections

Skip all preambles and keep prose brief. Use the user's domain language from `GLOSSARY.md`.

### Summary

Pick the smallest view that makes the key point clear.

- Show logic or an algorithm as pseudocode:

```text
on(save)
  if content is unchanged
    return cached result
  write new content
  return fresh result
```

- Show runtime control flow as a call tree:

```text
submitForm
  createSession
    persistPrompt
    launchAgent
  navigateToSession
```

- Show UI structure as a component tree, including state and module boundaries that matter:

```text
<SessionPage> (apps/example/src/routes/session.tsx)
  useSessionEvents()
  <SessionToolbar>
    <RunSkillButton> (packages/ui)
```

- Show file responsibility or a broad refactor as a shallow file tree:

```text
src/
…