Bump to v3, pull latest oapi changes

[haydenhoang]

Change Summary

• [Breaking Change] SearchParameters fields Q and QueryBy are now optional.

preset := &api.PresetUpsertSchema{}
preset.Value.FromSearchParameters(api.SearchParameters{
	Q: pointer.Any("company"),
	QueryBy: pointer.String("name")
})

• [Breaking Change] MultiSearchCollectionParameters.collection is now optional. Fixed Collection is "" if it's not set #168

searches := api.MultiSearchSearchesParameter{
	Searches: []api.MultiSearchCollectionParameters{
		{
			Q:          pointer.String("Company"),
			// before
			// Collection: "companies",
			Collection: pointer.Any("companies"),
		},
	},
}

• Fixed Multi search result doesn't give Code and Message if something goes wrong #147
• Fixed [BUG] Importing results in invalid version #189
• Allow embedding of separate api key for each search in multi-search
• Fix incorrect Synonym, Override and Apikey DELETE endpoint return types.
• Fix failing analytics tests when upgrade to Typesense v28.0.rc35

PR Checklist

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