fix(java): restore native image configurations (#1844)

This configuration was added in https://togithub.com/googleapis/java-bigquerystorage/pull/1488 but was removed by owlbot in https://togithub.com/googleapis/java-bigquerystorage/pull/1543. The build script changes were excluded from https://togithub.com/googleapis/java-bigquerystorage/pull/1362 so this missing configuration was only caught through manual testing by running `mvn test -Pnative`. This PR restores both changes.

.github/.OwlBot.yaml

@@ -83,6 +83,7 @@ deep-preserve-regex:
 - "/google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/Exceptions.java"
 - "/google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/ConnectionWorker.java"
 - "/google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/ConnectionWorkerPool.java"
+- "/google-cloud-bigquerystorage/src/main/resources/META-INF/native-image/"
 
 deep-copy-regex:
 - source: "/google/cloud/bigquery/storage/(v.*)/.*-java/proto-google-.*/src"

.kokoro/build.sh

@@ -68,6 +68,16 @@ integration)
       verify
     RETURN_CODE=$?
     ;;
+graalvm)
+    # Run Unit and Integration Tests with Native Image
+    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative -Penable-integration-tests test
+    RETURN_CODE=$?
+    ;;
+graalvm17)
+    # Run Unit and Integration Tests with Native Image
+    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative -Penable-integration-tests test
+    RETURN_CODE=$?
+    ;;
 samples)
     SAMPLES_DIR=samples
     # only run ITs in snapshot/ on presubmit PRs. run ITs in all 3 samples/ subdirectories otherwise.

google-cloud-bigquerystorage/src/main/resources/META-INF/native-image/com.google.cloud/google-cloud-bigquerystorage/reflect-config.json

@@ -0,0 +1,7 @@
+[
+  {
+    "name":"java.lang.Object",
+    "allDeclaredFields":true,
+    "queryAllDeclaredMethods":true,
+    "methods":[{"name":"<init>","parameterTypes":[] }]}
+]