Merge branch 'main' of github.com:run-llama/LlamaIndexTS into astradb

.github/workflows/lint_on_push_or_pull.yml

.github/workflows/test.yml

.nvmrc

apps/docs/docs/end_to_end.md

apps/docs/docs/installation.mdx

apps/docs/docs/modules/high_level/query_engine.md

examples/.gitignore

examples/data/multi_modal/1.jpg

examples/data/multi_modal/2.jpg

examples/data/multi_modal/3.jpg

examples/data/multi_modal/60.jpg

examples/data/multi_modal/61.jpg

examples/data/multi_modal/62.jpg

examples/data/multi_modal/San Francisco.txt

examples/data/multi_modal/Vincent van Gogh.txt

examples/multiModal.ts

packages/core/src/Node.ts

packages/core/src/NodeParser.ts

packages/core/src/embeddings/ClipEmbedding.ts

packages/core/src/embeddings/MultiModalEmbedding.ts