Bump langchain-community from 0.3.0 to 0.3.27 in /application

Bumps [langchain-community](https://github.com/langchain-ai/langchain) from 0.3.0 to 0.3.27.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-community==0.3.0...langchain==0.3.27)

---
updated-dependencies:
- dependency-name: langchain-community
  dependency-version: 0.3.27
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

application/requirements.txt

@@ -1,5 +1,5 @@
 langchain==0.3.0
-langchain_community==0.3.0
+langchain_community==0.3.27
 faiss-cpu==1.8.0
 openai==1.17.0
 streamlit==1.37.0