Exclude jsr305 from SQL bundle to fix jar hell with arrow-flight-rpc (#5409)

The arrow-flight-rpc plugin (a transitive parent of analytics-engine via
extendedPlugins) bundles jsr305-3.0.2.jar, and the SQL plugin pulls in the
same artifact via Calcite's transitive findbugs:jsr305 dependency. With both
plugins shipping the same jar, OpenSearch's PluginsService.checkBundleJarHell
fails at install time with:

  IllegalStateException: jar hell!
  class: javax.annotation.CheckForNull
  jar1: .../installing-.../jsr305-3.0.2.jar
  jar2: .../plugins/arrow-flight-rpc/jsr305-3.0.2.jar

Same pattern as #5400 — exclude the jar from the SQL bundle and rely on the
copy already provided by arrow-flight-rpc through the shared classloader.

Signed-off-by: Kai Huang <ahkcs@amazon.com>

Author: ahkcs

plugin/build.gradle

@@ -101,6 +101,9 @@ bundlePlugin {
     exclude 'json-smart-*.jar'
     exclude 'accessors-smart-*.jar'
     exclude 'asm-9*.jar'
+    // jsr305 is also bundled by arrow-flight-rpc (an extendedPlugins parent of analytics-engine,
+    // which we extend); both shipping it caused jar hell at plugin install time.
+    exclude 'jsr305-*.jar'
 }
 
 publishing {