mk_actions performance issue

[Zaczero]

stac-fastapi-elasticsearch-opensearch/stac_fastapi/opensearch/stac_fastapi/opensearch/database_logic.py

Line 308 in b016945

def mk_actions(collection_id: str, processed_items: List[Item]):

stac-fastapi-elasticsearch-opensearch/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/database_logic.py

Line 287 in b016945

def mk_actions(collection_id: str, processed_items: List[Item]):

I have noticed that this bulk action repeatedly calls for index_alias_by_collection_id despite the collection_id never changing. It's better to call it once and reuse the variable for each item.

[jonhealy1]

@Zaczero nice catch. Could be included in the pr for #342 as well if you're open. Thanks.