chore(tooling): configure and update cache directories and switch from mypy to ty (#91)

Author: mridang

.gitignore

@@ -48,7 +48,7 @@ coverage.xml
 venv/
 .venv/
 .python-version
-.pytest_cache
+.pytest
 
 # Translations
 *.mo
@@ -73,3 +73,6 @@ devbox.lock
 .devbox
 
 .uv-cache
+
+.ruff
+.ty

pyproject.toml

@@ -59,6 +59,7 @@ include-package-data = true
 envlist = ["py310", "py311", "py312"]
 
 [tool.pytest.ini_options]
+cache_dir = ".pytest"
 testpaths = ["test", "spec"]
 python_files = "test_*.py *_spec.py"
 addopts = [
@@ -77,6 +78,7 @@ omit = [
 ]
 
 [tool.ruff]
+cache-dir = ".ruff"
 line-length = 130
 fix = true
 target-version = "py310"