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/result-draft.svg

@@ -0,0 +1,13 @@
+<!-- Generator: Adobe Illustrator 27.3.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
+<svg version="1.1" id="icon" x="0px" y="0px" width="32px" height="32px" viewBox="0 0 32 32" style="enable-background:new 0 0 32 32;" xml:space="preserve">
+<style type="text/css"> .st0{fill:none;}
+</style>
+<path d="M29.7,19.3l-3-3c-0.4-0.4-1-0.4-1.4,0L16,25.6V30h4.4l9.3-9.3C30.1,20.3,30.1,19.7,29.7,19.3z M19.6,28H18v-1.6l5-5l1.6,1.6 L19.6,28z M26,21.6L24.4,20l1.6-1.6l1.6,1.6L26,21.6z"/>
+<rect x="10" y="23" width="2" height="2"/>
+<rect x="14" y="18" width="4" height="2"/>
+<rect x="10" y="18" width="2" height="2"/>
+<rect x="14" y="13" width="8" height="2"/>
+<rect x="10" y="13" width="2" height="2"/>
+<path d="M7,28V7h3v3h12V7h3v6h2V7c0-1.1-0.9-2-2-2h-3V4c0-1.1-0.9-2-2-2h-8c-1.1,0-2,0.9-2,2v1H7C5.9,5,5,5.9,5,7v21 c0,1.1,0.9,2,2,2h5v-2H7z M12,4h8v4h-8V4z"/>
+<rect id="_x3C_Transparent_Rectangle_x3E__155_" class="st0" width="32" height="32"/>
+</svg>