added poetry

pyproject.toml

@@ -0,0 +1,18 @@
+[tool.poetry]
+name = "AzSuicideDataVisualization"
+version = "0.1.0"
+description = "Visualization of Azerbaijan suicide data"
+authors = ["Ayxan <ayxan.shahsuvarov1@gmail.com>"]
+
+[tool.poetry.dependencies]
+python = "^3.10"
+streamlit = "^1.9.0"
+plotly = "^5.8.0"
+pytest = "^7.1.2"
+openpyxl = "^3.0.10"
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"