Merge pull request #425 from nlweb-ai/dependabot/pip/AskAgent/python/protobuf-gte-3.20-and-lt-8

Update protobuf requirement from <5,>=3.20 to >=3.20,<8 in /AskAgent/python

Author: rvguha

AskAgent/python/requirements.txt

@@ -6,7 +6,7 @@ jsonschema>=4.19.1
 mcp>=1.0.0
 marshmallow<4.0.0
 packaging>=16.8,<27
-protobuf<5,>=3.20
+protobuf>=3.20,<8
 matplotlib>=3.8.0
 python-dotenv>=1.0.0
 aiohttp>=3.9.1