Implement Improvements

Validate improvements from .turbo/improvements.md, propose a specific working set based on the backlog's actual contents, and run one lane per session: direct, investigate, or plan. Mixing lanes in a single run tangles commits, so the skill processes exactly one lane each time. Entries outside the confirmed working set stay in the backlog for future runs.

Task Tracking

At the start, use TaskCreate to create a task for each step:

1. Read the backlog
2. Validate and classify
3. Recommend, confirm, and prune stale
4. Run the chosen lane
5. Prune working-set entries from the backlog

Step 1: Read the Backlog

Read .turbo/improvements.md. If the file does not exist, there are no improvements to implement; stop.

Parse all entries, extracting for each: