build(deps): Bump zstd.version from 0.5 to 0.6

Bumps `zstd.version` from 0.5 to 0.6.

Updates `io.github.dfa1.zstd:zstd` from 0.5 to 0.6
- [Release notes](https://github.com/dfa1/zstd-java/releases)
- [Changelog](https://github.com/dfa1/zstd-java/blob/main/CHANGELOG.md)
- [Commits](dfa1/zstd-java@v0.5...v0.6)

Updates `io.github.dfa1.zstd:zstd-platform` from 0.5 to 0.6
- [Release notes](https://github.com/dfa1/zstd-java/releases)
- [Changelog](https://github.com/dfa1/zstd-java/blob/main/CHANGELOG.md)
- [Commits](dfa1/zstd-java@v0.5...v0.6)

---
updated-dependencies:
- dependency-name: io.github.dfa1.zstd:zstd
  dependency-version: '0.6'
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.github.dfa1.zstd:zstd-platform
  dependency-version: '0.6'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -58,7 +58,7 @@
 		<maven.compiler.release>25</maven.compiler.release>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<!-- production -->
-		<zstd.version>0.5</zstd.version>
+		<zstd.version>0.6</zstd.version>
 
 
 		<fastcsv.version>4.3.0</fastcsv.version>