Make changes to support new features in `v1.25`

[tsmith023]

Adds support for:

• Supplying BackupConfig to backup.create and backup.restore methods
• Performing bm25 and hybrid queries with the groupBy parameter
• Performing nearText and nearVector subsearch queries within a hybrid query

[weaviate-git-bot]

Great to see you again! Thanks for the contribution.

beep boop - the Weaviate bot 👋🤖

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