* add e2e tests
* move tests to their own module
* add e2e workflow
* pylint
* remove from job
* fix index field name
* skip test on sql
* removed unused code
* fix embedding tests
* adjust test for pinecone
* adjust assertions to the new documents
* bad copypasta
* test
* fix tests
* fix tests
* fix test
* fix tests
* pylint
* update milvus version
* remove debug
* move graphdb tests under e2e
