add more ruff rules

Author: jsstevenson

python/{{cookiecutter.project_slug}}/pyproject.toml

@@ -92,12 +92,14 @@ select = [
     "RSE",  # https://docs.astral.sh/ruff/rules/#flake8-raise-rse
     "RET",  # https://docs.astral.sh/ruff/rules/#flake8-return-ret
     "SLF",  # https://docs.astral.sh/ruff/rules/#flake8-self-slf
+    "SLOT",  # https://docs.astral.sh/ruff/rules/#flake8-slots-slot
     "SIM",  # https://docs.astral.sh/ruff/rules/#flake8-simplify-sim
     "ARG",  # https://docs.astral.sh/ruff/rules/#flake8-unused-arguments-arg
     "PTH",  # https://docs.astral.sh/ruff/rules/#flake8-use-pathlib-pth
     "PGH",  # https://docs.astral.sh/ruff/rules/#pygrep-hooks-pgh
     "PLC",  # https://docs.astral.sh/ruff/rules/#convention-c
     "PLE",  # https://docs.astral.sh/ruff/rules/#error-e_1
+    "TRY",  # https://docs.astral.sh/ruff/rules/#tryceratops-try
     "PERF",  # https://docs.astral.sh/ruff/rules/#perflint-perf
     "FURB",  # https://docs.astral.sh/ruff/rules/#refurb-furb
     "RUF",  # https://docs.astral.sh/ruff/rules/#ruff-specific-rules-ruf