Add step to lint .strings generation in CI

Author: mokagio

.buildkite/commands/lint-localized-strings-format.sh

@@ -0,0 +1,8 @@
+#!/bin/bash -eu
+
+echo "--- :writing_hand: Copy Files"
+SECRETS_DIR=~/.configure/woocommerce-ios/secrets
+mkdir -pv $SECRETS_DIR
+cp -v fastlane/env/project.env.example $SECRETS_DIR/project.env
+
+lint_localized_strings_format

.buildkite/pipeline.yml

@@ -70,6 +70,11 @@ steps:
           - github_commit_status:
               context: "Lint Translations"
 
+      - label: ":sleuth_or_spy: Lint Localized Strings Format"
+        command: .buildkite/commands/lint-localized-strings-format.sh
+        plugins: *common_plugins
+        env: *common_env
+
   #################
   # UI Tests
   #################