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/information-disabled.svg

@@ -0,0 +1 @@
+<svg id="icon" width="32" height="32" viewBox="0 0 32 32"> <path d="M30,3.4141,28.5859,2,2,28.5859,3.4141,30l3.4433-3.4434A13.9614,13.9614,0,0,0,26.5565,6.8574ZM28,16A11.9734,11.9734,0,0,1,8.2678,25.146L15,18.4141V22H13v2h7V22H17V16.4141l8.146-8.146A11.8967,11.8967,0,0,1,28,16Z"/> <path d="M16,8a1.5,1.5,0,1,0,1.5,1.5A1.5,1.5,0,0,0,16,8Z"/> <path d="M5.67,22.0854A11.9829,11.9829,0,0,1,22.0856,5.67L23.54,4.2163A13.985,13.985,0,0,0,4.2162,23.54Z"/> </svg>