Merge #524

524: Alligned `SearchRequest.Vector` type to `[]float32` r=curquiza a=LGXerxes

# Pull Request

## Related issue
Fixes -

## What does this PR do?
- Changes the type of `SearchRequest.Vector` to a `[]float32`, as it aligns more with meilisearch and general embedding vectors.

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: LGXerxes <[email protected]>

index_search_test.go

@@ -1612,7 +1612,7 @@ func TestIndex_SearchWithVectorStore(t *testing.T) {
 		client: defaultClient,
 		query:  "Pride and Prejudice",
 		request: SearchRequest{
-			Vector: []float64{0.1, 0.2, 0.3},
+			Vector: []float32{0.1, 0.2, 0.3},
 			Hybrid: &SearchRequestHybrid{
 				SemanticRatio: 0.5,
 				Embedder:      "default",

types.go

@@ -354,7 +354,7 @@ type SearchRequest struct {
 	Facets                []string
 	PlaceholderSearch     bool
 	Sort                  []string
-	Vector                []float64
+	Vector                []float32
 	HitsPerPage           int64
 	Page                  int64
 	IndexUID              string