Perch v1.36.1

- fix(sidebar): tighten tab-row rhythm (drop the phantom row-gap from v1.36.0)
- feat(sidebar): project→tab tree connectors in projects mode
- feat(inspector): filters on one row; double-click isolates a filter (again → All); drop glyphs + zero counts
- feat(setup): mascot walks a power line and perches while cc boots