Need add feature to write data to not default field

[teomikitenko]

Checked

• I searched existing ideas and did not find a similar one
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• I've clearly described the feature request and motivation for it

Feature request

await ConvexVectorStore.fromDocuments(splitDocs, embeddings,{ctx})

Motivation

I have error i need add to vectoreStore my own field but in Documentation i dont fint this method. I mean only i have only this fields

readonly ctx: GenericActionCtx<DataModel>;
/**
 * Defaults to "documents"
 */
readonly table?: TableName;
/**
 * Defaults to "byEmbedding"
 */
readonly index?: IndexName;
/**
 * Defaults to "text"
 */
readonly textField?: TextFieldName;
/**
 * Defaults to "embedding"
 */
readonly embeddingField?: EmbeddingFieldName;
/**
 * Defaults to "metadata"
 */
readonly metadataField?: MetadataFieldName;
/**
 * Defaults to `internal.langchain.db.insert`
 */
readonly insert?: InsertMutation;
/**
 * Defaults to `internal.langchain.db.get`
 */
readonly get?: GetQuery;}; 

but lets assume i need write data to field SomeID which exist in my database schema , i dont not write data to this field because in type ConvexVectorStoreConfig it is dont exist . I think need add features to add you own field in this method

I think need add features to write data to not default fields in this method . Something like this
await ConvexVectorStore.fromDocuments(splitDocs, embeddings,{ctx,myfieldInDB:myData})