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/hybrid--cloud--03.svg

@@ -0,0 +1,13 @@
+<?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="hybrid--cloud--03_00000034778720619030111150000010735104525542299537_" d="M16,30.36c-3.938,0-7.163-3.108-7.351-7H5
+	c-0.129,0-0.249-0.069-0.312-0.182l-4-7c-0.063-0.111-0.063-0.247,0-0.357l4-7C4.751,8.709,4.871,8.64,5,8.64h3.649
+	c0.188-3.892,3.414-7,7.351-7s7.163,3.108,7.352,7H27c0.129,0,0.248,0.069,0.312,0.181l4,7c0.063,0.111,0.063,0.247,0,0.357l-4,7
+	C27.248,23.291,27.129,23.36,27,23.36h-3.648C23.163,27.252,19.938,30.36,16,30.36z M23.352,9.36c-0.188,3.892-3.414,7-7.352,7
+	c-3.661,0-6.64,2.979-6.64,6.64s2.979,6.64,6.64,6.64s6.64-2.979,6.64-6.64c0-0.199,0.161-0.36,0.36-0.36h3.791L30.585,16
+	l-3.794-6.64C26.791,9.36,23.352,9.36,23.352,9.36z M5.209,22.64h3.44c0.188-3.892,3.414-7,7.351-7c3.661,0,6.64-2.979,6.64-6.64
+	S19.661,2.36,16,2.36S9.36,5.339,9.36,9c0,0.199-0.161,0.36-0.36,0.36H5.209L1.415,16L5.209,22.64z"/>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>