Antalya 25.6.5: Forward port of #795 - Parquet Metadata Caching#938

Enmk merged 2 commits intoantalya-25.6.5Altinity/ClickHouse:antalya-25.6.5from

revert-937-revert-930-forwardports/25.6.5/795_parquet_metadata_cachingAltinity/ClickHouse:revert-937-revert-930-forwardports/25.6.5/795_parquet_metadata_cachingCopy head branch name to clipboard