Release v2.6.0

✨ Features

• feat(fetcher): add steam_charts (81f14d7)
• feat(fetcher): add steam_owned_games (503f2c0)
• feat(fetcher): add steam_recently_played (710fc19)
• feat(fetcher): add steam_player_summary (a53592b)
• feat(render): add Bar.value_label for fetcher-formatted value columns (d743d4c)
• feat(fetcher): add lastfm_charts (fe189e4)
• feat(fetcher): add lastfm_top_albums (ecb519b)
• feat(fetcher): add lastfm_top_tracks (407e13b)
• feat(fetcher): add lastfm_top_artists (9d8dd2b)
• feat(fetcher): scaffold lastfm/top shared rendering for the top_* siblings (db5bacc)
• feat(fetcher): add lastfm_scrobbles_today + lastfm family scaffold (07cfad2)

🐛 Bug Fixes

• fix(fetcher/lastfm): sort lastfm_charts rows by playcount desc (5f9f350)

📝 Other Changes

• chore: bump version to v2.6.0 (92d4722)
• chore(fetcher): drop dead helpers reference check in lastfm_top_artists (0e1611e)
• chore: update flake.nix hashes for v2.5.0 (04d8ce5)