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/ibm--engineering-workflow-management.svg

@@ -0,0 +1,23 @@
+<?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="ibm--engineering-workflow-management_00000067218944222316266980000012861674465546306702_" d="M10.256,30.36
+	c-0.104,0-0.206-0.046-0.276-0.129c-3.41-4.071-4.166-9.627-2.372-14.367c-0.261-0.227-0.516-0.463-0.762-0.71
+	C3.653,11.961,2.167,7.56,2.768,3.078C2.79,2.917,2.917,2.791,3.077,2.769c4.482-0.6,8.884,0.884,12.077,4.078
+	C17.866,9.558,19.36,13.165,19.36,17c0,0.488-0.024,0.972-0.072,1.45c2.773-0.466,5.328-1.776,7.356-3.805
+	c1.265-1.264,2.246-2.701,2.92-4.273c-2.686-2.164-6.062-3.221-9.519-2.979l-0.051-0.718c3.734-0.26,7.374,0.915,10.236,3.312
+	c0.119,0.1,0.161,0.266,0.103,0.411c-0.713,1.758-1.782,3.358-3.18,4.755c-2.188,2.188-4.957,3.583-7.96,4.041
+	c-0.457,3.003-1.853,5.772-4.041,7.96c-1.396,1.396-2.999,2.466-4.763,3.18C10.348,30.352,10.302,30.36,10.256,30.36z M8.196,16.348
+	c-1.568,4.373-0.875,9.436,2.168,13.217c1.578-0.675,3.017-1.656,4.28-2.92c2.029-2.028,3.339-4.583,3.805-7.356
+	c-0.479,0.048-0.962,0.072-1.45,0.072C13.771,19.36,10.704,18.302,8.196,16.348z M8.47,15.646c2.412,1.94,5.391,2.995,8.53,2.995
+	c0.523,0,1.041-0.029,1.554-0.087c0.058-0.513,0.087-1.03,0.087-1.554c0-3.643-1.419-7.069-3.996-9.645
+	C11.677,4.387,7.608,2.973,3.448,3.448c-0.476,4.162,0.94,8.229,3.907,11.197c0.177,0.176,0.357,0.348,0.542,0.514
+	c0.693-1.574,1.677-3.041,2.949-4.312c0.731-0.732,1.541-1.385,2.406-1.94l0.389,0.605c-0.822,0.528-1.591,1.148-2.286,1.843
+	C10.095,12.615,9.132,14.078,8.47,15.646z M17.266,2.679L17.266,2.679c-0.375-0.407-0.35-1.04,0.056-1.414s1.039-0.349,1.413,0.057
+	s0.349,1.039-0.057,1.413C18.272,3.109,17.641,3.084,17.266,2.679z M2.678,19.735c0.406-0.374,0.432-1.007,0.057-1.413
+	c-0.374-0.406-1.007-0.432-1.413-0.057c-0.406,0.374-0.432,1.007-0.057,1.413l0.001,0.001C1.641,20.084,2.272,20.109,2.678,19.735z
+	 M24.678,24.735c0.406-0.374,0.432-1.007,0.057-1.413c-0.374-0.406-1.007-0.432-1.413-0.057c-0.406,0.374-0.432,1.007-0.057,1.413
+	l0.001,0.001C23.641,25.084,24.272,25.109,24.678,24.735z"/>
+<rect id="_Transparent_Rectangle" style="fill:none;" width="32" height="32"/>
+</svg>