Add requirements.txt with project dependencies

requirements.txt

@@ -0,0 +1,19 @@
+annotated-types==0.7.0
+anyio==4.9.0
+beautifulsoup4==4.13.3
+certifi==2025.1.31
+charset-normalizer==3.4.1
+googlesearch-python==1.3.0
+h11==0.14.0
+httpcore==1.0.7
+httpx==0.28.1
+idna==3.10
+ollama==0.4.7
+pydantic==2.11.1
+pydantic_core==2.33.0
+requests==2.32.3
+sniffio==1.3.1
+soupsieve==2.6
+typing-inspection==0.4.0
+typing_extensions==4.13.0
+urllib3==2.3.0