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/parameter.svg

@@ -0,0 +1 @@
+<svg id="icon" width="32" height="32" viewBox="0 0 32 32"> <path d="M28,13V8a2.0023,2.0023,0,0,0-2-2H23V8h3v5a3.9756,3.9756,0,0,0,1.3823,3A3.9756,3.9756,0,0,0,26,19v5H23v2h3a2.0023,2.0023,0,0,0,2-2V19a2.0023,2.0023,0,0,1,2-2V15A2.0023,2.0023,0,0,1,28,13Z"/> <path id="Combined-Shape" class="cls-1" d="M17,9l-.857,3h2L19,9h2l-.857,3H22v2H19.572l-1.143,4H21v2H17.857L17,23H15l.857-3h-2L13,23H11l.857-3H10V18h2.429l1.143-4H11V12h3.143L15,9Zm.572,5h-2l-1.143,4h2Z"/> <path d="M6,13V8H9V6H6A2.0023,2.0023,0,0,0,4,8v5a2.0023,2.0023,0,0,1-2,2v2a2.0023,2.0023,0,0,1,2,2v5a2.0023,2.0023,0,0,0,2,2H9V24H6V19a3.9756,3.9756,0,0,0-1.3823-3A3.9756,3.9756,0,0,0,6,13Z"/> </svg>