chore: update kestraVersion to 1.2.3

Author: François Delbrayelle

gradle.properties

@@ -1,3 +1,3 @@
 version=1.0.2-SNAPSHOT
-kestraVersion=1.0.0
+kestraVersion=1.2.3
 beamVersion=2.69.0

src/main/java/io/kestra/plugin/beam/package-info.java

@@ -1,5 +1,5 @@
 @PluginSubGroup(
-    categories = {PluginSubGroup.PluginCategory.TRANSFORMATION, PluginSubGroup.PluginCategory.BATCH, PluginSubGroup.PluginCategory.INGESTION},
+    categories = {PluginSubGroup.PluginCategory.DATA},
     description = "Run Apache Beam pipelines on Direct, Flink, Spark, or Dataflow runners.",
     title = "Apache Beam"
 )

src/test/java/io/kestra/plugin/beam/RunPipelineTest.java

@@ -69,7 +69,7 @@ void shouldLoadDefinitionFromNamespaceStorage() throws Exception {
         URI stored = runContext.storage().namespace().putFile(
             java.nio.file.Path.of("pipeline.yaml"),
             new ByteArrayInputStream(yaml.getBytes(StandardCharsets.UTF_8))
-        ).uri();
+        ).getLast().uri();
 
         RunPipeline withFile = RunPipeline.builder()
             .id(configured.getId())