Update 'otc_metadata/templates/conf.py.j2'

Reviewed-by: Gode, Sebastian <sebastian.gode@t-systems.com>
Co-authored-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-committed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>

otc_metadata/data/service_categories/big_data.yaml

@@ -1,3 +0,0 @@
----
-name: big_data
-title: Big Data and Data Analysis

otc_metadata/templates/conf.py.j2

@@ -26,6 +26,7 @@ extensions = [
 
 otcdocs_auto_name = False
 otcdocs_auto_version = False
+otcdocs_search_environment = 'hc_swiss'
 
 project = '{{ project }}'
 otcdocs_repo_name = '{{ repo_name }}'

tools/generate_doc_gitcontrol_repos.py

@@ -32,9 +32,11 @@ def process_services(args, services):
         block_on_rejected_reviews=True,
         dismiss_stale_approvals=True,
         enable_push=False,
+        enable_status_check=True,
         status_check_contexts=["gl/check"],
         enable_merge_whitelist=True,
         merge_whitelist_usernames=["zuul"],
+        required_approvals=1,
     )
     gitea_repo_template = dict(
         default_branch="main",