chore(deps): bump pyside6-fluent-widgets from 1.6.6 to 1.9.1

Bumps [pyside6-fluent-widgets](https://github.com/zhiyiYo/PyQt-Fluent-Widgets) from 1.6.6 to 1.9.1.
- [Release notes](https://github.com/zhiyiYo/PyQt-Fluent-Widgets/releases)
- [Changelog](https://github.com/zhiyiYo/PyQt-Fluent-Widgets/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zhiyiYo/PyQt-Fluent-Widgets/commits)

---
updated-dependencies:
- dependency-name: pyside6-fluent-widgets
  dependency-version: 1.9.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -4,7 +4,7 @@ dynamic = ["version"]
 requires-python = "~=3.11"
 dependencies = [
     "pyside6==6.8.0.2",
-    "pyside6-fluent-widgets==1.6.6",
+    "pyside6-fluent-widgets==1.9.1",
     "loguru==0.7.2",
 ]