MINOR: Bump com.github.luben:zstd-jni from 1.5.6-7 to 1.5.6-9 (#474)

Bumps [com.github.luben:zstd-jni](https://github.com/luben/zstd-jni)
from 1.5.6-7 to 1.5.6-9.

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

compression/pom.xml

@@ -55,7 +55,7 @@ under the License.
     <dependency>
       <groupId>com.github.luben</groupId>
       <artifactId>zstd-jni</artifactId>
-      <version>1.5.6-7</version>
+      <version>1.5.6-9</version>
     </dependency>
   </dependencies>
 </project>