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/id--badge.svg

@@ -0,0 +1,16 @@
+<?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="id--badge_1_" d="M26,31.36H6c-0.199,0-0.36-0.161-0.36-0.36V6c0-0.199,0.161-0.36,0.36-0.36h7.64V1
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+	C26.36,31.199,26.199,31.36,26,31.36z M6.36,30.64h19.28V6.36h-7.28V9c0,0.199-0.161,0.36-0.36,0.36h-4
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+	v-0.72h12V26.36z M22.36,24h-0.72c0-2.474-1.841-4.706-4.377-5.307c-0.15-0.036-0.261-0.163-0.275-0.317
+	c-0.014-0.153,0.071-0.3,0.212-0.362c1.067-0.475,1.756-1.534,1.756-2.699c0-1.629-1.325-2.955-2.955-2.955
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+</svg>