refactored project to use poetry

pyproject.toml

@@ -0,0 +1,34 @@
+[tool.poetry]
+name = "rag-system"
+version = "0.1.0"
+description = "A simple RAG (Retrieval-Augmented Generation) system"
+authors = ["Peter Morton <Peter.Morton@verint.com>"]
+readme = "README.md"
+
+[tool.poetry.dependencies]
+python = "^3.12"
+black = "^25.1.0"
+flake8 = "^7.2.0"
+python-dotenv = "^1.1.0"
+azure-identity = "^1.23.0"
+azure-search-documents = "^11.5.2"
+firecrawl-py = "^2.7.0"
+tiktoken = "^0.9.0"
+bs4 = "^0.0.2"
+langchain-ollama = "^0.3.3"
+langchain-openai = "^0.3.17"
+langchain-chroma = "^0.2.4"
+langchain-community = "^0.3.24"
+langchain = "^0.3.25"
+chromadb = "^1.0.9"
+pypdf = "^5.5.0"
+streamlit = "^1.45.1"
+ollama = "^0.4.8"
+
+[tool.poetry.scripts]
+crawler = "rag_system.crawler:main"
+clear-index = "rag_system.clear_index:main"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"