[artifacts] Extract default i18n messages (#128947)

* [artifacts] Extract default i18n messages

* remove duplicate upload

* rm test file

* fix merge

* fix upload globs

* cleanup

* fix relative path in shasum

Co-authored-by: Ahmad Bamieh <ahmad.bamyeh@elastic.co>
Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

.buildkite/scripts/steps/artifacts/build.sh

@@ -9,9 +9,18 @@ source .buildkite/scripts/steps/artifacts/env.sh
 echo "--- Build Kibana artifacts"
 node scripts/build --all-platforms --debug --docker-cross-compile $(echo "$BUILD_ARGS")
 
-echo "--- Build and upload dependencies report"
+echo "--- Extract default i18n messages"
+mkdir -p target/i18n
+node scripts/i18n_extract --output-dir=target/i18n
+
+echo "--- Build dependencies report"
 node scripts/licenses_csv_report "--csv=target/dependencies-$FULL_VERSION.csv"
+(cd target; sha512sum "dependencies-$FULL_VERSION.csv" > "dependencies-$FULL_VERSION.csv.sha512.txt")
+
+echo "--- Upload Kibana Artifacts"
 cd target
-sha512sum "dependencies-$FULL_VERSION.csv" > "dependencies-$FULL_VERSION.csv.sha512.txt"
-buildkite-agent artifact upload "*"
+buildkite-agent artifact upload 'kibana-*'
+buildkite-agent artifact upload "dependencies-$FULL_VERSION.csv"
+buildkite-agent artifact upload "dependencies-$FULL_VERSION.csv.sha512.txt"
+buildkite-agent artifact upload 'i18n/*.json'
 cd -