chore: enable Lz4Raw for parquet reading compatibility (#17959)

Re-enable Lz4Raw compression support in the reading path to maintain
compatibility with existing objects that were compacted with parquet Lz4Raw.

Note: The writing path remains unchanged - no new Lz4Raw compressed data
will be generated.

Author: dantengsky

src/query/storages/common/table_meta/src/table/table_compression.rs

@@ -92,7 +92,7 @@ impl From<meta::Compression> for ParquetCompression {
             meta::Compression::Snappy => ParquetCompression::SNAPPY,
             meta::Compression::Zstd => ParquetCompression::ZSTD(ZstdLevel::default()),
             meta::Compression::None => ParquetCompression::UNCOMPRESSED,
-            meta::Compression::Lz4 => panic!("deprecated lz4"),
+            meta::Compression::Lz4 => ParquetCompression::LZ4_RAW,
             meta::Compression::Gzip => ParquetCompression::GZIP(GzipLevel::default()),
         }
     }