feat: enhance usage analytics dashboard (#666)

- visualize input, output, and cache token segments in usage charts - add usage period selector for 7d, 30d, 90d, and 365d - guard usage stats against stale overlapping period requests - normalize blank model usage into unknown buckets - add client and server coverage for usage analytics behavior
2026-05-13 01:41:49 +02:00
parent 57cdf87bef
commit c2068302c3
18 changed files with 683 additions and 113 deletions
@@ -751,7 +751,7 @@ jobTriggered: 'Job ausgelost',
    estimatedCost: 'Gesch. Kosten',
    cacheHitRate: 'Cache-Trefferquote',
    modelBreakdown: 'Modellaufschluesselung',
-    dailyTrend: 'Tagliche Nutzung (letzte 30 Tage)',
+    dailyTrend: 'Tagliche Nutzung',
    date: 'Datum',
    tokens: 'Tokens',
    cache: 'Cache',