Add antenna visualization and improve port/antenna colors

- Add antenna mesh highlighting with hover detection and type-based colors
- Add antenna visibility toggle in UI with "Show Antennas" checkbox
- Parse antenna schema from HCDF including capabilities (band, standard, protocol, gain)
- Add color mappings for antenna types: wifi (blue), bluetooth (blue-purple),
  gnss (green), nfc (purple), 802.15.4/wpan (brown), lora (orange), uwb (yellow-orange)
- Add color mappings for port types: power (red), card (tan)
- Change default/unknown colors from grey to vibrant colors (magenta for ports, red for antennas)
- Link GLTF mesh nodes to antennas for 3D highlighting
- Add antenna tooltips showing capabilities on hover

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>

Author: bperseghetti