Cleanup, Performance & Profile Polish

What & Why

Several cleanup and improvement items identified from production usage:

An orphaned page file () exists but is imported nowhere
The endpoint crashes in production with "column username does not exist" because it queries a table column that doesn't exist in Replit auth
Athletes need stronger encouragement to upload profile photos — coaches rely on photos to identify athletes
Need to verify dev/production parity and trim any unnecessary loading

is deleted (confirmed unused)
The endpoint no longer references the non-existent column; uses names instead
The athlete community profile shows a more prominent photo upload prompt when no photo exists — visible to the athlete themselves and to coaches viewing the profile (e.g. "Photo helps coaches identify you")
The athlete dashboard's existing photo prompt is enhanced to be more visible/encouraging
No dev-only features are hidden from production (confirmed: the app uses standard NODE_ENV checks only for Vite/error stacks/cookies — no feature gating)
Lazy-loaded pages use proper React.lazy/Suspense patterns for faster initial load

Major refactors or restructuring of existing pages
Removing pages that have valid routes (my-team, skill-evaluation, volleyball-resume, etc. all have routes)
Adding new features

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Canadian Elite Volleyball Academy
elitevolleyball.training