chore: bump Zstandard (zstd) to v1.5.7

[aleksraiden]

Bump Zstandard (zstd) to v1.5.7, Full changelog: https://github.com/facebook/zstd/releases/tag/v1.5.7

Key features

• Enhanced Compression Speed for Small Data Blocks (+10% for RocksDB users)
• Compression ratio improvements for large files
• zstd now employs multiple threads by default
• Resolves a long standing and very rare compression issue in 32-bit mode, which can be triggered during long-lasting sessions (same ZSTD_CCtx* being continuously reused)
• Slightly improve compression ratio across all levels thanks to better block boundaries
• The release also brings its lot of various improvements, impacting build scripts, documentation and portability

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud