Move people filtering to database query

Instead of loading all people names and checking each one in memory,
query the database directly for Person items that need refresh:
- Missing primary image OR missing overview
- Not refreshed within the last 30 days

This reduces the operation from N+1 queries (1 for all names + 1 per
person to load) to a single filtered query returning only the IDs that
need work.

0 files changed, 0 insertions, 0 deletions