Merge pull request #1555 from kga245/master

Fix Railway deployment: Add missing dependencies from LangChain migration

Author: assafelovic

requirements.txt

@@ -46,6 +46,7 @@ requests>=2.31.0
 pyyaml>=6.0.1
 jinja2>=3.1.6
 loguru>=0.7.2
+colorama>=0.4.6
 
 # Output Formats
 md2pdf>=1.0.1
@@ -60,4 +61,6 @@ langchain-mcp-adapters>=0.1.0
 sqlalchemy>=2.0.28
 python-multipart>=0.0.6
 json-repair>=0.29.8
+json5>=0.9.25
+markdown>=3.5.1