Important

Enhance DataTable with column pinning functionality, pinning select and name columns in DatasetRunsTable to the left.

• Behavior:
  • Implement column pinning in data-table.tsx using getCommonPinningStyles() and getPinningClasses() for sticky positioning.
  • select and name columns in DatasetRunsTable.tsx are pinned to the left using isPinnedLeft.
• Props and State:
  • Add isPinnedLeft to ExtendedColumnDef in types.ts to support pinning.
  • Infer columnPinning state in DataTable from column properties.
• Misc:
  • Update DataTable to use columnPinning instead of pinFirstColumn for better flexibility.

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