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/hyper-protect.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Generator: Adobe Illustrator 27.5.0, 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="hyper-protect_00000181798473499857383020000003254738551833253534_" d="M16,31.36C8.082,31.36,1.64,24.918,1.64,17V1
+	c0-0.199,0.161-0.36,0.36-0.36h28c0.199,0,0.36,0.161,0.36,0.36v16C30.36,24.918,23.918,31.36,16,31.36z M2.36,1.36V17
+	c0,7.521,6.119,13.64,13.64,13.64S29.64,24.522,29.64,17V1.36h-6.28V16c0,4.059-3.302,7.36-7.36,7.36S8.64,20.058,8.64,16V1.36H2.36
+	z M9.36,1.36V16c0,3.661,2.979,6.64,6.64,6.64s6.64-2.979,6.64-6.64V1.36H9.36z"/>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>