feat: add icon set with size variants

Added icons:
- Arrow2Icon
- BinIcon
- BurgerIcon
- CalendarIcon
- CheckIcon
- CloseIcon
- CodeIcon
- CubeIcon
- DownloadIcon
- FilterIcon
- HelpIcon
- HomeIcon
- LinkIcon
- MinusIcon
- MoreIcon
- OverviewIcon
- PlusIcon
- ProfileIcon
- SearchIcon
- SettingsIcon
- ShareIcon
- ShieldIcon
- SortIcon
- StatsIcon
- UploadIcon

Available sizes:
- 16px
- 24px
- 32px

SortIcon variants:
- default
- ascend
- descend

Notes:
- Added a dedicated icon grid preview in the design system page
- Verified consistency across all supported sizes

src/components/Icons/cube/svgs/cube-32.svg

@@ -0,0 +1,3 @@
+<svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M17.8048 0.421382L29.5381 5.87045C30.2724 6.21112 30.8939 6.75256 31.3299 7.43143C31.7658 8.1103 31.9983 8.89852 32 9.70388V22.3194C31.9983 23.1248 31.7658 23.913 31.3299 24.5919C30.8939 25.2708 30.2724 25.8122 29.5381 26.1529L17.8048 31.6019C17.2397 31.8641 16.6236 32 16 32C15.3764 32 14.7603 31.8641 14.1952 31.6019L2.46187 26.1529C1.7276 25.8122 1.10613 25.2708 0.670151 24.5919C0.234175 23.913 0.00172661 23.1248 0 22.3194V9.70388C0 8.89606 0.2304 8.10521 0.667733 7.414C1.10507 6.7228 1.72587 6.18849 2.46187 5.84713L14.1952 0.398059C14.7603 0.135875 15.3764 0 16 0C16.6236 0 17.2397 0.135875 17.8048 0.398059V0.421382ZM2.1248 9.70813V22.3237C2.12485 22.7271 2.2407 23.1221 2.45873 23.4624C2.67677 23.8026 2.98794 24.074 3.35573 24.2446L14.9184 29.6089V15.1063L2.16107 9.25439C2.12905 9.40352 2.11332 9.55564 2.11413 9.70813H2.1248ZM29.8581 9.25651L17.1008 15.1084V29.611L28.6635 24.2468C29.0316 24.076 29.343 23.8043 29.561 23.4636C29.7791 23.1229 29.8948 22.7274 29.8944 22.3237V9.70813C29.8944 9.55627 29.8779 9.40487 29.8453 9.25651H29.8581ZM15.1381 2.34446L3.74613 7.62391L16.0341 13.2638L28.3221 7.62391L16.9301 2.34446C16.6476 2.21337 16.3396 2.14543 16.0277 2.14543C15.7159 2.14543 15.4079 2.21337 15.1253 2.34446H15.1381Z" fill="#F4F2EF"/>
+</svg>