feat: support transform component callable (#1072)

.changeset/honest-readers-tease.md

packages/core/src/embeddings/base.ts

packages/core/src/node-parser/base.ts

packages/core/src/schema/index.ts

packages/core/src/schema/type.ts

...ges/llamaindex/e2e/fixtures/embeddings/OpenAIEmbedding.ts

packages/llamaindex/src/extractors/types.ts

packages/llamaindex/src/indices/vectorStore/index.ts

packages/llamaindex/src/ingestion/IngestionCache.ts

packages/llamaindex/src/ingestion/IngestionPipeline.ts

...llamaindex/src/ingestion/strategies/DuplicatesStrategy.ts

...ndex/src/ingestion/strategies/UpsertsAndDeleteStrategy.ts

...es/llamaindex/src/ingestion/strategies/UpsertsStrategy.ts

packages/llamaindex/src/ingestion/strategies/index.ts