Add float16 data type and make vector embedding policies mutable (#2433)

* vector index work

* format

* fixed tests

---------

Co-authored-by: Asier Isayas <aisayas@microsoft.com>

src/Explorer/Panes/AddCollectionPanel/AddCollectionPanel.tsx

@@ -897,6 +897,7 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
                 <Stack id="collapsibleVectorPolicySectionContent" styles={{ root: { position: "relative" } }}>
                   <Stack styles={{ root: { paddingLeft: 40 } }}>
                     <VectorEmbeddingPoliciesComponent
+                      vectorEmbeddingsBaseline={[]}
                       vectorEmbeddings={this.state.vectorEmbeddingPolicy}
                       vectorIndexes={this.state.vectorIndexingPolicy}
                       onVectorEmbeddingChange={(

src/Explorer/Panes/AddGlobalSecondaryIndexPanel/Components/VectorSearchComponent.tsx

@@ -40,6 +40,7 @@ export const VectorSearchComponent = (props: VectorSearchComponentProps): JSX.El
         <Stack id="collapsibleVectorPolicySectionContent" styles={{ root: { position: "relative" } }}>
           <Stack styles={{ root: { paddingLeft: 40 } }}>
             <VectorEmbeddingPoliciesComponent
+              vectorEmbeddingsBaseline={[]}
               vectorEmbeddings={vectorEmbeddingPolicy}
               vectorIndexes={vectorIndexingPolicy}
               onVectorEmbeddingChange={(