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-webmethods-api-studio.svg

@@ -0,0 +1 @@
+<svg id="icon" width="32" height="32" viewBox="0 0 32 32"> <path d="M27,13c-1.3019,0-2.4016.8385-2.8157,2h-2.1843v2h2.1843c.4141,1.1615,1.5137,2,2.8157,2,1.6543,0,3-1.3457,3-3s-1.3457-3-3-3ZM27,17c-.5518,0-1-.4482-1-1s.4482-1,1-1,1,.4482,1,1-.4482,1-1,1ZM25,22c-.4617,0-.8943.1135-1.2854.3005l-2.7488-2.7488-1.4141,1.4141,2.7488,2.7488c-.187.3911-.3005.8237-.3005,1.2854,0,1.6543,1.3457,3,3,3s3-1.3457,3-3-1.3457-3-3-3ZM25,26c-.5518,0-1-.4482-1-1s.4482-1,1-1,1,.4482,1,1-.4482,1-1,1ZM25,4c-1.6543,0-3,1.3457-3,3,0,.4617.1135.8943.3005,1.2854l-2.984,2.984,1.4141,1.4141,2.984-2.984c.3911.187.8237.3005,1.2854.3005,1.6543,0,3-1.3457,3-3s-1.3457-3-3-3ZM25,8c-.5518,0-1-.4482-1-1s.4482-1,1-1,1,.4482,1,1-.4482,1-1,1ZM16,30c-7.7197,0-14-6.2803-14-14S8.2803,2,16,2c1.8652,0,3.6768.3613,5.3848,1.0732l-.7695,1.8457c-1.4629-.6094-3.0156-.9189-4.6152-.9189-6.6172,0-12,5.3828-12,12s5.3828,12,12,12c1.5996,0,3.1523-.3096,4.6152-.9189l.7695,1.8457c-1.708.7119-3.5195,1.0732-5.3848,1.0732ZM16,20c-2.2061,0-4-1.7939-4-4s1.7939-4,4-4,4,1.7939,4,4-1.7939,4-4,4ZM16,14c-1.1025,0-2,.8975-2,2s.8975,2,2,2,2-.8975,2-2-.8975-2-2-2Z"/> </svg>