Bump llama-index from 0.12.36 to 0.13.0 in /EdgeCraftRAG/edgecraftrag

Bumps [llama-index](https://github.com/run-llama/llama_index) from 0.12.36 to 0.13.0.
- [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@v0.12.36...v0.13.0)

---
updated-dependencies:
- dependency-name: llama-index
  dependency-version: 0.13.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

EdgeCraftRAG/edgecraftrag/requirements.txt

@@ -5,7 +5,7 @@ html2text>=2025.4.15
 langchain-core==0.3.60
 langchain-milvus
 langchain-openai
-llama-index==0.12.36
+llama-index==0.13.0
 llama-index-core==0.12.37
 llama-index-embeddings-openvino==0.5.2
 llama-index-llms-openai==0.3.44