Dev/qdrant refactoring

[nickprock]

Description

Qdrant has changed the name and operation of some APIs in recent versions, in particular:

• recreate_collection --> create_collection
• search --> query_points

In the second case, the parameter names and output format have also changed. They will be deprecated in the future so it is better to update the code now without coming up short.

I have run the tests and the success rate is 100%. I also did some testing on the admin and there should be no problem,

I can't guarantee backward compatibility with ALL plugins.

Related to issue #1053

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas