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/bug--virus--malware.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Generator: Adobe Illustrator 26.3.1, 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="bug--virus--malware_00000158719787280248626630000002070215803932705955_" d="M28.745,31.255l-4.723-4.724
+	C22.532,28.834,19.94,30.36,17,30.36h-2c-2.941,0-5.532-1.526-7.022-3.829l-4.723,4.724l-0.509-0.51l4.855-4.855
+	C6.988,24.728,6.64,23.403,6.64,22v-3.501l-5.526,1.843l-0.228-0.684L6.64,17.74V12c0-1.403,0.348-2.727,0.961-3.89L2.746,3.254
+	l0.509-0.509l4.723,4.723c1.075-1.661,2.724-2.917,4.663-3.489V1h0.72v2.801C13.89,3.696,14.439,3.64,15,3.64h2
+	c0.561,0,1.109,0.056,1.64,0.161V1h0.721v2.979c1.938,0.572,3.587,1.829,4.662,3.489l4.723-4.723l0.51,0.509L24.398,8.11
+	c0.614,1.163,0.962,2.486,0.962,3.89v5.74l5.754,1.918l-0.229,0.684l-5.525-1.843V22c0,1.403-0.348,2.728-0.962,3.89l4.856,4.855
+	L28.745,31.255z M16.36,29.64H17c4.213,0,7.64-3.427,7.64-7.64v-9.64h-8.28V29.64z M7.36,12.36V22c0,4.213,3.427,7.64,7.64,7.64
+	h0.64V12.36H7.36z M7.368,11.64h17.264C24.443,7.594,21.092,4.36,17,4.36h-2C10.908,4.36,7.557,7.594,7.368,11.64z"/>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>