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/ibm-lqe.svg

@@ -0,0 +1 @@
+<svg id="icon" width="32" height="32" viewBox="0 0 32 32"> <path class="cls-2" d="m31,29.5859l-8.5479-8.5469c-2.0986,2.5171-5.178,3.9609-8.4521,3.9609-6.0654,0-11-4.9346-11-11S7.9346,3,14,3s11,4.9346,11,11c0,1.6001-.3354,3.1416-.9968,4.583l1.8174.834c.7827-1.7041,1.1794-3.5269,1.1794-5.417,0-7.168-5.8318-13-13-13S1,6.832,1,14s5.8318,13,13,13c3.1343,0,6.1025-1.1387,8.4395-3.1465l7.1465,7.1465,1.4141-1.4141Z"/> <path class="cls-2" d="m17,15c-.8066,0-1.5369.3237-2.0767.8438l-2.96-1.4805c.0146-.1201.0366-.2388.0366-.3633s-.022-.2432-.0366-.3633l2.96-1.4805c.5398.52,1.27.8438,2.0767.8438,1.6543,0,3-1.3457,3-3s-1.3457-3-3-3-3,1.3457-3,3c0,.1245.022.2432.0366.3633l-2.96,1.4805c-.5398-.52-1.27-.8438-2.0767-.8438-1.6543,0-3,1.3457-3,3s1.3457,3,3,3c.8066,0,1.5369-.3237,2.0767-.8438l2.96,1.4805c-.0146.1201-.0366.2388-.0366.3633,0,1.6543,1.3457,3,3,3s3-1.3457,3-3-1.3457-3-3-3Zm0-6c.5515,0,1,.4482,1,1s-.4485,1-1,1-1-.4482-1-1,.4485-1,1-1Zm-8,6c-.5515,0-1-.4482-1-1s.4485-1,1-1,1,.4482,1,1-.4485,1-1,1Zm8,4c-.5515,0-1-.4482-1-1s.4485-1,1-1,1,.4482,1,1-.4485,1-1,1Z"/> </svg>