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/margarita-glass.svg

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Generator: Adobe Illustrator 29.1.0, SVG Export Plug-In . SVG Version: 9.03 Build 55587)  -->
+<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="margarita-glass_00000052809353543921697850000007842713904023506315_" d="M20,31.36h-8v-0.72h3.64V20.346
+	c-2.104-0.167-3.786-1.785-3.984-3.855C8.245,14.919,5.968,11.6,5.673,7.836l-2.418,2.418L2.746,9.746L5.131,7.36H2V6.64h3.131
+	L2.746,4.254l0.509-0.509L5.64,6.131V3h0.72v3.131l2.386-2.385l0.509,0.509L6.869,6.64h3.757C10.442,4.249,8.438,2.36,6,2.36
+	C3.441,2.36,1.36,4.441,1.36,7S3.441,11.64,6,11.64v0.72c-2.956,0-5.36-2.404-5.36-5.36S3.044,1.64,6,1.64
+	c2.834,0,5.162,2.211,5.348,5H26c0.199,0,0.36,0.161,0.36,0.36c0,4.103-2.354,7.803-6.017,9.49c-0.197,2.07-1.88,3.688-3.984,3.855
+	V30.64H20V31.36z M6.948,10.36c0.89,2.458,2.739,4.491,5.196,5.56c0.126,0.055,0.21,0.177,0.216,0.314
+	c0.082,1.91,1.681,3.405,3.64,3.405c1.96,0,3.559-1.495,3.641-3.405c0.006-0.138,0.09-0.26,0.216-0.315
+	c2.457-1.069,4.307-3.103,5.196-5.56H6.948V10.36z M6.718,9.64h18.564c0.203-0.733,0.323-1.498,0.352-2.28H6.367
+	C6.395,8.143,6.515,8.907,6.718,9.64z"/>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>