Bump quality tooling: ruff 0.15.13, pytest 9.0.3, PySide6 6.11.1

Routine patch-level bumps for the dev/CI toolchain. ruff check is clean
against the bumped 0.15.13 ruleset and the full headless pytest suite
(668 passed, 11 skipped) runs green on pytest 9.0.3 + PySide6 6.11.1.

Author: JE-Chen

.github/workflows/quality.yml

@@ -81,7 +81,7 @@ jobs:
           # for any sub-package the snapshot doesn't include
           # (admin, usb, remote_desktop, vision, …).
           pip install -e .
-          pip install ruff==0.15.9 bandit==1.9.4 pytest==9.0.2 pytest-timeout==2.4.0 pytest-rerunfailures==15.1 PySide6==6.11.0
+          pip install ruff==0.15.13 bandit==1.9.4 pytest==9.0.3 pytest-timeout==2.4.0 pytest-rerunfailures==15.1 PySide6==6.11.1
 
       - name: Run headless pytest suite
         run: pytest test/unit_test/headless/ -v --tb=short --timeout=120

dev_requirements.txt

@@ -4,13 +4,13 @@ build
 twine
 sphinx
 sphinx-rtd-theme
-PySide6==6.11.0
+PySide6==6.11.1
 qt-material==2.17
 mss==10.2.0
 defusedxml==0.7.1
 
 # Quality tooling — used by .github/workflows/quality.yml and locally.
-ruff==0.15.9
+ruff==0.15.13
 bandit==1.9.4
-pytest==9.0.2
+pytest==9.0.3
 pytest-timeout==2.4.0