resync toml

pyproject.toml

@@ -20,6 +20,7 @@ dev = [
     "mkdocs-literate-nav>=0.6.2",
     "mkdocs-material>=9.6.15",
     "mkdocstrings[python]>=0.29.1",
+    "ruff>=0.12.11",
 ]
 
 [tool.setuptools]
@@ -27,4 +28,4 @@ package-dir = {"" = "src"}
 
 [tool.setuptools.packages.find]
 exclude = ["test","build"]
-where = ["src"]
+where = ["src"]