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-pictograms/launch.svg

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Generator: Adobe Illustrator 24.1.2, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 32 32" style="enable-background:new 0 0 32 32;" xml:space="preserve">
+<g id="launch">
+	<path id="launch_1_" d="M27,31.36H3c-1.301,0-2.36-1.059-2.36-2.36V5c0-1.301,1.059-2.36,2.36-2.36h13v0.72H3
+		C2.096,3.36,1.36,4.096,1.36,5v24c0,0.904,0.736,1.64,1.64,1.64h24c0.904,0,1.64-0.735,1.64-1.64V16h0.721v13
+		C29.36,30.302,28.302,31.36,27,31.36z M14.254,18.255l-0.509-0.51L30.131,1.36H22V0.64h9.36V10h-0.72V1.869L14.254,18.255z"/>
+</g>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>