feat(player-stats): local listening history tab with heatmap and summaries (#849)

* feat(player-stats): local listening history tab with heatmap and summaries

Record play sessions in library.sqlite when the library index is enabled,
add Rust read APIs and Tauri commands for year/day aggregates, and ship the
Player stats UI with session clustering, event-driven live refresh, and a
notice when some servers are excluded from indexing.

* test(player-stats): split play_session repo and expand test coverage

Move the repository into play_session/ (completion, cluster, integration tests),
add remap/purge/FK coverage in Rust, and cover ingestion gates plus live-refresh
hooks on the frontend per spec v0.3.

* docs(release): CHANGELOG and credits for player stats (PR #849)

* fix(player-stats): satisfy tsc and clippy CI gates

Use InternetRadioStation field names in the radio skip test and replace
manual month/day range checks with RangeInclusive::contains.

src/locales/nb/statistics.ts

@@ -44,4 +44,33 @@ export const statistics = {
   topRatedArtists: 'Høyest vurderte artister',
   noRatedSongs: 'Ingen vurderte spor ennå. Vurder spor i album- eller spillelistevisning.',
   noRatedArtists: 'Ingen vurderte artister ennå.',
+  tabServer: 'Serverstatistikk',
+  tabPlayer: 'Spillerstatistikk',
+  playerEmpty: 'Begynn å lytte — lokal historikk vises her når bibliotekindeks er aktivert.',
+  playerSummaryTime: 'Lyttetid',
+  playerListeningDayShort: '{{count}}d',
+  playerListeningHourShort: '{{count}}t',
+  playerListeningMinuteShort: '{{count}}m',
+  playerSummarySessions: 'Økter',
+  playerSummaryTracks: 'Spor',
+  playerSummaryUniqueTracks: 'Unike spor',
+  playerSummaryDays: 'Days',
+  playerPartialIndexNotice: 'Noen servere er ekskludert fra det lokale biblioteksindeks. Lytting på disse serverne registreres ikke i spillerstatistikken.',
+  playerPartialIndexSettings: 'Bibliotekinnstillinger',
+  playerSummaryCompletion: 'Full / delvis',
+  playerYearPrev: 'Forrige år',
+  playerYearNext: 'Neste år',
+  playerHeatmapLegend: 'Mørkere = flere spor den dagen.',
+  playerHeatmapLess: 'Mindre',
+  playerHeatmapMore: 'Mer',
+  playerDaySessions: '{{count}} økter',
+  playerDayTrackPlays: '{{count}} spor',
+  playerDayFullPartial: '{{full}} full · {{partial}} delvis',
+  playerRecentDaysTitle: 'Siste dager',
+  playerDayToday: 'I dag',
+  playerDayYesterday: 'I går',
+  playerListenedSecShort: '{{seconds}} s',
+  playerListenedMinDecimal: '{{minutes}} min',
+  completionFull: 'Full lytting',
+  completionPartial: 'Delvis',
 };