feat: add persistent cache stats with hourly granularity (!6) · Merge requests · BLINDAUER EMMANUEL / phpade · GitLab

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BLINDAUER EMMANUEL requested to merge feat/cache-stats into main Jul 22, 2026

New CacheStats class with in-memory buffer + file flush
Tracks hits/misses/stale for events vs other caches
Hourly buckets in ade_cache_stats.json
Integrated into markCallDiagnostic in CacheableTrait
enableCacheStats() on AdeWebAPI
9 new tests