v3.8.0

Added

• Phase 2 CLI-parity tools — 20+ new footprint, symbol, jobset, upgrade, and
  manufacturing board import wrappers completing KiCad 10.0.3 CLI parity.
• 3D render formats: BREP, GLB, GenCAD, IPC-D356, PLY, STL, U3D, VRML, PS
  with camera panning controls and variant support.
• Schematic export expansion: DXF, SVG, PS, python_bom, sch_upgrade.
• Footprint tools: fp_export_svg, fp_upgrade.
• Symbol tools: sym_export_svg, sym_upgrade.
• Jobset tools: jobset_run, jobset_list_templates, jobset_list_outputs.
• Manufacturing board import: PADS, gEDA, Specctra, Allegro (blocked) formats.
• KiCad 10.0.3 contract canaries: shared fixtures, Windows primary smoke
  coverage, scheduled 9.x/10.x lanes.
• Doctor diagnostics: kicad-mcp-pro doctor, JSON diagnostics, and redacted
  support bundles for setup troubleshooting.

Fixed

• Security: Path traversal hardening across footprint, symbol, jobset, and
  upgrade tools — output paths validated with resolve_under and Path().name.
• Fragile import in manufacturing.py: _run_cli_variants imported from
  .export_support instead of .export.
• Integer division bug: _human_size uses float division preserving
  fractional byte sizes across KB/MB/GB conversions.
• Pan logic: Simplified falsy check for pan_x/pan_y in 3D render tool.
• CI pipeline: Format, lint, and typecheck errors resolved across all
  platforms (macOS, Windows, Linux).

Deprecated

• Marked KiCad 9.x as a deprecated best-effort compatibility line in MCP
  discovery metadata while retaining scheduled non-blocking canary coverage.