chore: consolidate Ruff configs, add prettier dependancy and updated documentation usage

- Remove per-package Black, Ruff, and MyPy settings in individual pyproject.toml files
- Centralize Ruff configuration in root pyproject.toml under [tool.ruff.lint] with selected ignores
- Add Prettier setup and usage instructions to Development.md
- Include pnpm install instructions for JS/TS dependencies
- Ensure pre-commit hooks enforce Python and JS/TS formatting consistently

libs/python/computer/pyproject.toml

@@ -44,29 +44,6 @@ distribution = true
 includes = ["computer/"]
 source-includes = ["tests/", "README.md", "LICENSE"]
 
-[tool.black]
-line-length = 100
-target-version = ["py311"]
-
-[tool.ruff]
-line-length = 100
-target-version = "py311"
-select = ["E", "F", "B", "I"]
-fix = true
-
-[tool.ruff.format]
-docstring-code-format = true
-
-[tool.mypy]
-strict = true
-python_version = "3.11"
-ignore_missing_imports = true
-disallow_untyped_defs = true
-check_untyped_defs = true
-warn_return_any = true
-show_error_codes = true
-warn_unused_ignores = false
-
 [tool.pytest.ini_options]
 asyncio_mode = "auto"
 testpaths = ["tests"]