chore(ci): Fix CI env issues

Author: donghengqaz

.gitlab-ci.yml

@@ -10,6 +10,9 @@ variables:
   # Versioned esp-idf-doc env image to use for all document building jobs
   ESP_IDF_DOC_ENV_IMAGE: "$CI_DOCKER_REGISTRY/esp-idf-doc-env:v8"
 
+  GIT_SUBMODULE_STRATEGY: recursive
+  ESPCI_TOKEN: $GITLAB_KEY
+
 # before each job, we need to check if this job is filtered by bot stage/job filter
 .apply_bot_filter: &apply_bot_filter
   python $APPLY_BOT_FILTER_SCRIPT || exit 0