feat: add outlet direction (horizontal/vertical), wall light styles, floor textures, and stretch ceiling

- Add configurable outlet direction (horizontal/vertical) stored in metadata
- Add wall light style variants (classic, pendant-globe, sconce-up, sconce-down)
- Add PBR floor textures including natural oak
- Add stretch ceiling offset support with DB migration
- Add furniture surface texture selection
- Add canvas theme colors utility for dark mode support
- Update projection views with improved rendering
- Add EN and RU translations for all new properties

packages/shared/src/index.ts

@@ -41,6 +41,9 @@ export type {
   VerticalAnchor,
   PositionAnchor,
   ElectricalType,
+  OutletDirection,
+  WallLightStyle,
+  FurnitureTexture,
   ElectricalItem,
   CreateElectricalItemDto,
   UpdateElectricalItemDto,
@@ -62,6 +65,10 @@ export {
   OPENING_TYPES,
   DOOR_OPEN_DIRECTIONS,
   ELECTRICAL_TYPES,
+  OUTLET_DIRECTIONS,
+  WALL_LIGHT_STYLES,
+  FURNITURE_TEXTURES,
+  TEXTURABLE_FURNITURE,
   FURNITURE_TYPES,
   HORIZONTAL_ANCHORS,
   VERTICAL_ANCHORS,