refactor: add .toml building file.

Author: jajupmochi

pyproject.toml

@@ -0,0 +1,22 @@
+[project]
+name = "graphkit-learn"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.10"
+dependencies = [
+    "control>=0.10.1",
+    "cvxopt>=1.3.2",
+    "cvxpy>=1.6.5",
+    "cython>=0.29.37",
+    "matplotlib>=3.10.3",
+    "mosek>=11.0.20",
+    "networkx>=3.4.2",
+    "numpy>=2.2.6",
+    "pip>=25.1.1",
+    "scikit-learn>=1.6.1",
+    "scipy>=1.15.3",
+    "setuptools>=80.8.0",
+    "tabulate>=0.9.0",
+    "tqdm>=4.67.1",
+]