wiki: add Carbon Design System icons (2673) + pictograms (1000)

- 2673 SVG icons from @carbon/icons v11.82.0 (~2.5 MB)
- 1000 SVG pictograms from Carbon Design System (~2.0 MB)
- Updated 00-overview.md with asset structure and category listing

All icons: 32x32, fill: currentColor, optimized SVG
All pictograms: 24x24, fill: currentColor, SVG

assets/icons/carbon/weather-station.svg

@@ -0,0 +1 @@
+<svg id="Layer_1" data-name="Layer 1" width="32" height="32" viewBox="0 0 32 32"> <path d="M17,28V17h1a2.0023,2.0023,0,0,0,2-2V11a2.0023,2.0023,0,0,0-2-2H14a2.0023,2.0023,0,0,0-2,2v4a2.0023,2.0023,0,0,0,2,2h1V28H2v2H30V28ZM14,11h4l.0015,4H14Z" transform="translate(0 0)"/> <path d="M9.3325,18.2168a7.0007,7.0007,0,0,1,0-10.4341l1.334,1.49a5,5,0,0,0,0,7.4537Z" transform="translate(0 0)"/> <path d="M22.667,18.2168l-1.334-1.49a4.9995,4.9995,0,0,0,0-7.4537l1.334-1.49a7,7,0,0,1,0,10.4341Z" transform="translate(0 0)"/> <path d="M6.3994,21.8008a11.0019,11.0019,0,0,1,0-17.6006L7.6,5.8a9.0009,9.0009,0,0,0,0,14.4014Z" transform="translate(0 0)"/> <path d="M25.6006,21.8008l-1.2012-1.6a9.001,9.001,0,0,0,0-14.4019l1.2012-1.6a11.002,11.002,0,0,1,0,17.6011Z" transform="translate(0 0)"/> </svg>