Bump ruff from 0.8.6 to 0.9.0 (#354)

* Bump ruff from 0.8.6 to 0.9.0

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.8.6 to 0.9.0.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.8.6...0.9.0)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* clean up sphinx config

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Greg Sweeney <greg@kittycad.io>

docs/conf.py

@@ -136,7 +136,7 @@ def linkcode_resolve(domain, info):
     if not info["module"]:
         return None
     filename = info["module"].replace(".", "/")
-    return "https://github.com/kittycad/kittycad.py/%s.py" % filename
+    return f"https://github.com/kittycad/kittycad.py/{filename}.py"
 
 
 # Spell checker.
@@ -144,7 +144,7 @@ try:
     import enchant  # noqa # pylint: disable=unused-import
 except ImportError as ex:
     print(
-        "enchant module import failed:\n" "{0}\n" "Spell checking disabled.".format(ex),
+        f"enchant module import failed:\n{ex}\nSpell checking disabled.",
         file=sys.stderr,
     )
 else: