fix(cache): fix improper config usage in cache manager (#18002) (#18009)

fix(cache): Fix improper config usage in cache manager

Correct the implementation to properly respect configuration parameters for block metadata caching.
Previously, the configuration values for segment_block_metas_count and block_meta_count
were not being correctly applied. Added test case to verify proper configuration handling.

Author: dantengsky

src/query/storages/common/cache/src/manager.rs

@@ -206,12 +206,11 @@ impl CacheManager {
 
             let segment_block_metas_cache = Self::new_items_cache_slot(
                 MEMORY_CACHE_SEGMENT_BLOCK_METAS,
-                config.block_meta_count as usize,
+                config.segment_block_metas_count as usize,
             );
 
             let block_meta_cache = Self::new_items_cache_slot(
                 MEMORY_CACHE_BLOCK_META,
-                // TODO replace this config
                 config.block_meta_count as usize,
             );