[SPARK-59424][BUILD] Upgrade netty-tcnative to 2.0.84.Final

### What changes were proposed in this pull request?

This PR aims to upgrade `netty-tcnative` to 2.0.84.Final.

### Why are the changes needed?

To bring the latest bug fixes.
- https://github.com/netty/netty-tcnative/releases/tag/netty-tcnative-parent-2.0.84.Final (2026-09-07)
  - netty/netty-tcnative#1003
  - netty/netty-tcnative#1004
  - netty/netty-tcnative#1006
  - netty/netty-tcnative#1007

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

Pass the CIs.

### Was this patch authored or co-authored using generative AI tooling?

Generated-by: Claude Opus 5

Closes #58720 from dongjoon-hyun/SPARK-59424.

Authored-by: Dongjoon Hyun <dongjoon@apache.org>
Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>

Author: dongjoon-hyun

dev/deps/spark-deps-hadoop-3-hive-2.3

@@ -229,12 +229,12 @@ netty-handler/4.2.17.Final//netty-handler-4.2.17.Final.jar
 netty-nio-client/2.35.4//netty-nio-client-2.35.4.jar
 netty-resolver-dns/4.2.17.Final//netty-resolver-dns-4.2.17.Final.jar
 netty-resolver/4.2.17.Final//netty-resolver-4.2.17.Final.jar
-netty-tcnative-boringssl-static/2.0.83.Final/linux-aarch_64/netty-tcnative-boringssl-static-2.0.83.Final-linux-aarch_64.jar
-netty-tcnative-boringssl-static/2.0.83.Final/linux-x86_64/netty-tcnative-boringssl-static-2.0.83.Final-linux-x86_64.jar
-netty-tcnative-boringssl-static/2.0.83.Final/osx-aarch_64/netty-tcnative-boringssl-static-2.0.83.Final-osx-aarch_64.jar
-netty-tcnative-boringssl-static/2.0.83.Final/osx-x86_64/netty-tcnative-boringssl-static-2.0.83.Final-osx-x86_64.jar
-netty-tcnative-boringssl-static/2.0.83.Final/windows-x86_64/netty-tcnative-boringssl-static-2.0.83.Final-windows-x86_64.jar
-netty-tcnative-classes/2.0.83.Final//netty-tcnative-classes-2.0.83.Final.jar
+netty-tcnative-boringssl-static/2.0.84.Final/linux-aarch_64/netty-tcnative-boringssl-static-2.0.84.Final-linux-aarch_64.jar
+netty-tcnative-boringssl-static/2.0.84.Final/linux-x86_64/netty-tcnative-boringssl-static-2.0.84.Final-linux-x86_64.jar
+netty-tcnative-boringssl-static/2.0.84.Final/osx-aarch_64/netty-tcnative-boringssl-static-2.0.84.Final-osx-aarch_64.jar
+netty-tcnative-boringssl-static/2.0.84.Final/osx-x86_64/netty-tcnative-boringssl-static-2.0.84.Final-osx-x86_64.jar
+netty-tcnative-boringssl-static/2.0.84.Final/windows-x86_64/netty-tcnative-boringssl-static-2.0.84.Final-windows-x86_64.jar
+netty-tcnative-classes/2.0.84.Final//netty-tcnative-classes-2.0.84.Final.jar
 netty-transport-classes-epoll/4.2.17.Final//netty-transport-classes-epoll-4.2.17.Final.jar
 netty-transport-classes-kqueue/4.2.17.Final//netty-transport-classes-kqueue-4.2.17.Final.jar
 netty-transport-native-epoll/4.2.17.Final/linux-aarch_64/netty-transport-native-epoll-4.2.17.Final-linux-aarch_64.jar

pom.xml

@@ -223,7 +223,7 @@
      -->
     <datasketches.version>6.2.0</datasketches.version>
     <netty.version>4.2.17.Final</netty.version>
-    <netty-tcnative.version>2.0.83.Final</netty-tcnative.version>
+    <netty-tcnative.version>2.0.84.Final</netty-tcnative.version>
     <icu4j.version>78.3</icu4j.version>
     <junit.version>6.0.3</junit.version>
     <jline.version>2.14.6</jline.version>