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/front-end--development.svg

@@ -0,0 +1,14 @@
+<?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="front-end-development_00000046316434427313601000000018239369837945782660_" d="M28.5,2C28.224,2,28,2.224,28,2.5
+	S28.224,3,28.5,3S29,2.776,29,2.5S28.776,2,28.5,2z M26.5,2C26.224,2,26,2.224,26,2.5S26.224,3,26.5,3S27,2.776,27,2.5
+	S26.776,2,26.5,2z M24.5,2C24.224,2,24,2.224,24,2.5S24.224,3,24.5,3S25,2.776,25,2.5S24.776,2,24.5,2z M20.255,16.254l-0.51-0.509
+	L22.491,13l-2.746-2.746l0.51-0.509L23.509,13L20.255,16.254z M11.746,16.254L8.491,13l3.255-3.254l0.509,0.509L9.509,13
+	l2.745,2.746L11.746,16.254z M31,31.36H1v-0.72h30V31.36z M31,28.36H1v-0.72h30V28.36z M31,25.36H1v-0.72h30V25.36z M31,22.36H1
+	c-0.199,0-0.36-0.161-0.36-0.36V1c0-0.199,0.161-0.36,0.36-0.36h30c0.199,0,0.36,0.161,0.36,0.36v21
+	C31.36,22.199,31.199,22.36,31,22.36z M1.36,21.64h29.28V4.36H1.36V21.64z M1.36,3.64h29.28V1.36H1.36V3.64z M15.349,17.087
+	l-0.698-0.174l2-8l0.699,0.175L15.349,17.087z"/>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>