* Add sortable columns to draft picks table on manager page
Pick # column sorts by pick number (asc by default), Points column
sorts by actual points then projected as tiebreaker (desc by default).
Clicking a column header toggles sort direction with visual indicators.
https://claude.ai/code/session_01XBnm7eKxerR7WjwrqqJPwe
* Fix code review issues in TeamScoreBreakdown sortable table
- Move SortIndicator out of render (avoids remount on every render)
- Extract sortPicks helper outside component
- Restore default sort: sport name then pick number (was lost in prior commit)
- Replace unicode arrow chars with Lucide ArrowUp/ArrowDown/ArrowUpDown icons
- Add aria-sort attributes to sortable column headers for accessibility
- Change w-[90px] to min-w-[90px] on Pick # column to avoid clipping
- Flatten nested div inside Points sort button
https://claude.ai/code/session_01XBnm7eKxerR7WjwrqqJPwe
* Fix pick sort to use pure pick number (matches tests)
The sport-grouped tiebreaker conflicted with the test contract for the
pick column. Tests expect ascending pick number = [1, 2, 3] regardless
of sport, so revert sortPicks to sort by pickNumber only for that column.
https://claude.ai/code/session_01XBnm7eKxerR7WjwrqqJPwe
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Co-authored-by: Claude <noreply@anthropic.com>