fix: resolve CI/CD issues - fixed linting and type errors

pyproject.toml

@@ -40,8 +40,7 @@ dev = [
 shell-speak = "shell_speak.main:main"
 
 [tool.setuptools.packages.find]
-where = ["shell_speak"]
-include = ["shell_speak*"]
+where = ["."]
 
 [tool.pytest.ini_options]
 testpaths = ["tests"]
@@ -56,10 +55,3 @@ target-version = "py310"
 [tool.ruff.lint]
 select = ["E", "F", "W", "C90", "I", "N", "UP"]
 ignore = ["E501"]
-
-[tool.ruff.lint.per-file-ignores]
-"tests/__init__.py" = ["F401", "I001"]
-"tests/conftest.py" = ["F401", "I001"]
-
-[tool.ruff.lint.isort]
-known-first-party = ["shell_speak"]