[Analytics] Add SHA + LICENSE files for new bundled deps; spotless

The `dependencyLicenses` precommit task scans `licenses/` for a `<jar>.sha1`
sibling per bundled dependency. Two deps added in this PR were missing them:

  * `commons-text-1.11.0` in analytics-engine — needs sha1 + LICENSE +
    NOTICE (no shared `commons-text-*` license files yet in this plugin).
    Apache 2.0; LICENSE and NOTICE extracted from the released jar.
  * `jackson-datatype-jsr310-2.21.3` in arrow-flight-rpc — sha1 only.
    arrow-flight-rpc's `dependencyLicenses` already maps `jackson-.*` to
    the shared `jackson-LICENSE` / `jackson-NOTICE` files via
    `mapping from: /jackson-.*/, to: 'jackson'`, so no new license/notice
    files are needed.

Plus googleJavaFormat reflow on `ArraySliceAdapter` and `DataFusionPlugin`
that spotlessCheck flagged in precommit.

Verified `:plugins:arrow-flight-rpc:precommit`,
`:sandbox:plugins:analytics-engine:precommit`, and
`:sandbox:plugins:analytics-backend-datafusion:precommit` all succeed.

Addresses review feedback on opensearch-project#21554.

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

Author: ahkcs

plugins/arrow-flight-rpc/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1

@@ -0,0 +1 @@
+a0958ebdaba836d31e5462ebc37b6349a0725ff9

sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/ArraySliceAdapter.java

@@ -76,7 +76,11 @@ public RexNode adapt(RexCall original, List<FieldStorageInfo> fieldStorage, RelO
         if (operands.size() != 3) {
             // Defensive: unexpected arity. Fall through with BIGINT coercion only — the substrait
             // converter will surface a missing-signature error with a clear message.
-            return rexBuilder.makeCall(original.getType(), original.getOperator(), coerceIndexes(rexBuilder, typeFactory, bigint, operands));
+            return rexBuilder.makeCall(
+                original.getType(),
+                original.getOperator(),
+                coerceIndexes(rexBuilder, typeFactory, bigint, operands)
+            );
         }
         List<RexNode> coerced = coerceIndexes(rexBuilder, typeFactory, bigint, operands);
         RexNode array = coerced.get(0);
@@ -88,7 +92,12 @@ public RexNode adapt(RexCall original, List<FieldStorageInfo> fieldStorage, RelO
         return rexBuilder.makeCall(original.getType(), original.getOperator(), List.of(array, oneBasedStart, endInclusive));
     }
 
-    private static List<RexNode> coerceIndexes(RexBuilder rexBuilder, RelDataTypeFactory typeFactory, RelDataType bigint, List<RexNode> operands) {
+    private static List<RexNode> coerceIndexes(
+        RexBuilder rexBuilder,
+        RelDataTypeFactory typeFactory,
+        RelDataType bigint,
+        List<RexNode> operands
+    ) {
         List<RexNode> coerced = new ArrayList<>(operands.size());
         for (int i = 0; i < operands.size(); i++) {
             RexNode operand = operands.get(i);

sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java

@@ -172,10 +172,7 @@ private static SimpleExtension.ExtensionCollection loadSubstraitExtensions() {
             SimpleExtension.ExtensionCollection delegationExtensions = SimpleExtension.load(List.of("/delegation_functions.yaml"));
             SimpleExtension.ExtensionCollection scalarExtensions = SimpleExtension.load(List.of("/opensearch_scalar_functions.yaml"));
             SimpleExtension.ExtensionCollection arrayExtensions = SimpleExtension.load(List.of("/opensearch_array_functions.yaml"));
-            return DefaultExtensionCatalog.DEFAULT_COLLECTION
-                .merge(delegationExtensions)
-                .merge(scalarExtensions)
-                .merge(arrayExtensions);
+            return DefaultExtensionCatalog.DEFAULT_COLLECTION.merge(delegationExtensions).merge(scalarExtensions).merge(arrayExtensions);
         } finally {
             t.setContextClassLoader(previous);
         }

sandbox/plugins/analytics-engine/licenses/commons-text-1.11.0.jar.sha1

@@ -1 +1 @@
-2bb044b7717ec2eccaf9ea7769c1509054b50e9a
+2bb044b7717ec2eccaf9ea7769c1509054b50e9a