Reorganize

Make file trees cohesive: related code lives together; unrelated code does not share a file or folder; large files split into a readable tree.

Do not shorten names for scannability. Prefer clear, descriptive folder and file names that match what the code owns.

Load after first steps:

• Model: references/organization-model.md
• Split rules: references/split-heuristics.md
• Before/after trees: references/examples.md

Scope

1. User-provided path first (package, feature, file, or subtree).
2. Current git changes if no path is given and the diff is organization-shaped.
3. Ask once if the boundary is ambiguous.