chore: update azure cosmos db no sql vector store (#1503)

examples/cosmosdb/queryVectorData.ts

...maindex/src/vector-store/AzureCosmosDBNoSqlVectorStore.ts

...s/vector-stores/AzureCosmosDBNoSqlVectorStore.int.test.ts

...tests/vector-stores/AzureCosmosDBNoSqlVectorStore.test.ts