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/cics-cmas.svg

@@ -0,0 +1 @@
+<svg id="icon" width="32" height="32" viewBox="0 0 32 32"> <path d="M30.3335,30H26V28h4V26H28a2.002,2.002,0,0,1-2-2V21.6665A1.6684,1.6684,0,0,1,27.6665,20H32v2H28v2h2a2.002,2.002,0,0,1,2,2v2.3335A1.6684,1.6684,0,0,1,30.3335,30Z" transform="translate(0 0)"/> <path d="M22.3335,20h-2.667A1.6665,1.6665,0,0,0,18,21.6665V30h2V26h2v4h2V21.6665A1.6665,1.6665,0,0,0,22.3335,20ZM20,24V22h2v2Z" transform="translate(0 0)"/> <polygon points="12.5 24 11 20 9 20 9 30 11 30 11 23 12.5 27 14 23 14 30 16 30 16 20 14 20 12.5 24"/> <path d="M1,22v6.5A1.4727,1.4727,0,0,0,2.5,30H7V28H3V22H7V20H3A2.0059,2.0059,0,0,0,1,22Z" transform="translate(0 0)"/> <polygon points="13 8 11 8 11 11 8 11 8 13 11 13 11 16 13 16 13 13 16 13 16 11 13 11 13 8"/> <path d="M6,6H26V18h2V6a2.0059,2.0059,0,0,0-2-2H6A2.0059,2.0059,0,0,0,4,6V18H6Z" transform="translate(0 0)"/> </svg>