* Add implementation plan for commissioner-without-team feature
https://claude.ai/code/session_01NSRMSYtb7jSFbngDS8okn3
* Allow commissioners to exist without owning a team
- Add opt-out checkbox on league creation ("I want to play in this league")
so the creator can be commissioner-only without claiming a team
- Add Commissioner Management card to league settings with add/remove
commissioner UI; guards against removing the last commissioner
- Add countCommissionersByLeagueId model helper for the last-commissioner guard
- Show "No team" indicator on the league homepage next to commissioners
who don't own a team in the current season
https://claude.ai/code/session_01NSRMSYtb7jSFbngDS8okn3
* Fix code review issues in commissioner management
- Add success/error feedback banners to commissioner add/remove actions
- Gate allUsers query to admin-only (prevents exposing all users to non-admin commissioners)
- Prevent commissioner self-removal in both action (server) and UI (client)
- Add "(you)" label next to current user in commissioner list
- Remove all unnecessary `any` type casts in favor of inferred types
https://claude.ai/code/session_01NSRMSYtb7jSFbngDS8okn3
* Allow commissioners to add league members as co-commissioners
Non-admin commissioners can now add users who already own a team in
the league as co-commissioners. Admins still see the full user list.
Previously the add-commissioner form was admin-only.
https://claude.ai/code/session_01NSRMSYtb7jSFbngDS8okn3
---------
Co-authored-by: Claude <noreply@anthropic.com>
- Added recharts dependency to package.json for data visualization.
- Implemented PointProgressionChart component to display team point progression over time.
- Updated scoring-system.md to reflect completion of historical views and added implementation notes.
- Created unit tests for PointProgressionChart to ensure correct rendering and data handling.
- Developed season completion detection and percentage calculation functions in season-helpers.server.ts.
- Added tests for season completion logic and point progression data formatting.
- Enhanced league loader to fetch necessary data for current season and teams.
- Added a new route for league standings: `/leagues/:leagueId/standings/:seasonId`
- Implemented the `StandingsTable` component to display team standings with ranking, points, and placement breakdown.
- Integrated tiebreaker logic for ranking teams based on total points and placements.
- Enhanced the league home page with a link to view standings.
- Updated scoring system documentation to reflect the new standings features.
- Added comprehensive tests for tiebreaker logic and `StandingsTable` component.
- Created shared types for standings to be used in both server and client code.
