chore(deps): Bump llama-index from 0.11.4 to 0.11.7 in /examples/chai…

…nlit (#3516)

chore(deps): Bump llama-index in /examples/chainlit

Bumps [llama-index](https://github.com/run-llama/llama_index) from 0.11.4 to 0.11.7.
- [Release notes](https://github.com/run-llama/llama_index/releases)
- [Changelog](https://github.com/run-llama/llama_index/blob/main/CHANGELOG.md)
- [Commits](run-llama/llama_index@v0.11.4...v0.11.7)

---
updated-dependencies:
- dependency-name: llama-index
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

examples/chainlit/requirements.txt

@@ -1,4 +1,4 @@
-llama_index==0.11.4
+llama_index==0.11.7
 requests==2.32.3
 weaviate_client==4.6.7
 transformers