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/hurricane.svg

@@ -0,0 +1,12 @@
+<?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">
+<path id="hurricane_1_" d="M6,31.36v-0.72c9.684,0,15.862-3.374,17.898-9.622C22.235,23.626,19.316,25.36,16,25.36
+	c-5.161,0-9.36-4.199-9.36-9.36C6.64,6.238,13.696,0.64,26,0.64v0.72c-9.684,0-15.862,3.375-17.898,9.623
+	C9.765,8.374,12.684,6.64,16,6.64c5.161,0,9.36,4.199,9.36,9.36C25.36,25.762,18.304,31.36,6,31.36z M16,7.36
+	c-4.764,0-8.64,3.876-8.64,8.64s3.876,8.64,8.64,8.64s8.64-3.876,8.64-8.64S20.764,7.36,16,7.36z M16,20.36
+	c-2.404,0-4.36-1.956-4.36-4.36s1.956-4.36,4.36-4.36s4.36,1.956,4.36,4.36S18.404,20.36,16,20.36z M16,12.36
+	c-2.007,0-3.64,1.633-3.64,3.64s1.633,3.64,3.64,3.64s3.64-1.633,3.64-3.64S18.007,12.36,16,12.36z"/>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>