test opensearch on dev

[MJedr]

Test the following functionalities:

• [x] putting templates
• [x] putting files pipeline
• [x] adding/deleting aliases
• [x] deleting files pipeline
• [x] reindexing batch
• [x] reindexing single record
• [x] remapping
• [x] facets
• [x] aggregations
• [x] search
• [x] fulltext
• [x] fulltext snippets
• [ ] citation summary
• [ ] citations by year
• [ ] citation summary (Exclude self-citations)
• [x] disambiguation
• [x] claiming
• [x] reference search
• [ ] reference matcher
• [x] export to cds
• [x] assign conference