update structure

pyproject.toml

@@ -8,25 +8,35 @@ authors = [
 ]
 requires-python = ">=3.13"
 dependencies = [
-    "alpha-vantage>=3.0.0",
-    "duckdb>=1.2.2",
-    "fredapi>=0.5.2",
-    "httpx>=0.28.1",
-    "ipykernel>=6.29.5",
-    "pyowm>=3.3.0",
     "python-dotenv>=1.1.0",
-    "yfinance>=0.2.54",
 ]
 
 [project.scripts]
-materia = "materia:main"
+
+
+
+[dependency-groups]
+exploration = [
+   "ipykernel>=6.29.5",
+]
+
+dev = [
+    "pre-commit>=4.1.0",
+    "ruff>=0.9.9",
+]
+
+[tool.uv.sources]
+psdonline = {workspace = true }
+
+[tool.uv.workspace]
+members = [
+    "extract/*",
+    "load/*",
+    "transform/*",
+]
 
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
-[dependency-groups]
-dev = [
-    "pre-commit>=4.1.0",
-    "ruff>=0.9.9",
-]
+