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/traffic-weather-incident.svg

@@ -0,0 +1 @@
+<svg id="Layer_1" data-name="Layer 1" width="32" height="32" viewBox="0 0 32 32"> <rect x="2" y="24" width="2" height="6"/> <rect x="28" y="2" width="2" height="28"/> <rect x="15" y="2" width="2" height="4"/> <rect x="15" y="10" width="2" height="4"/> <rect x="15" y="18" width="2" height="4"/> <rect x="15" y="26" width="2" height="4"/> <path d="M6,12A3.8978,3.8978,0,0,1,2,8.223a3.9017,3.9017,0,0,1,.6533-2.0639L5.17,2.4141a1.0381,1.0381,0,0,1,1.6592,0L9.3154,6.11A3.9693,3.9693,0,0,1,10,8.223,3.8978,3.8978,0,0,1,6,12Zm0-7.2368L4.3438,7.2257A1.89,1.89,0,0,0,4,8.223a1.9007,1.9007,0,0,0,2,1.7775A1.9007,1.9007,0,0,0,8,8.223a1.98,1.98,0,0,0-.375-1.0466Z" transform="translate(0 0)"/> <path d="M11,11.7627,9.3438,14.2253A1.89,1.89,0,0,0,9,15.2226,1.9007,1.9007,0,0,0,11,17a1.9007,1.9007,0,0,0,2-1.7774,1.98,1.98,0,0,0-.375-1.0467Z" transform="translate(0 0)"/> <path d="M6,15.7627,4.3438,18.2253A1.89,1.89,0,0,0,4,19.2226,1.9007,1.9007,0,0,0,6,21a1.9007,1.9007,0,0,0,2-1.7774,1.98,1.98,0,0,0-.375-1.0467Z" transform="translate(0 0)"/> </svg>