feat: Remove setup.py file and update pyproject.toml

Author: elifarley

pyproject.toml

@@ -23,3 +23,9 @@ requires-python = ">=3.7"
 
 [project.urls]
 Homepage = "https://github.com/yourusername/cedarscript-parser"
+
+[tool.setuptools.packages.find]
+where = ["src"]
+include = ["cedarscript_parser*"]
+exclude = ["cedarscript_parser.tests*"]
+namespaces = false