build: support PySide6 6.11.1, pyqtgraph 0.14 and PySide6-QtAds 5.0.0

[wyzula-jan]

Description

This PR update core dependencies and adjust project to be compatible with:

• PySide 6.11.1
• PyQtGraph 0.14
• QtADS 5.0.0

The main feature is Wayland support by QtADS 5.0.0, so we can drop x11 forcing on Linux.

Related Issues

• closes Make BW compatible with pyqtgraph 0.14 #936
• closes Make BEC Widgets compatible with PySide 6.9.1 #687
• relates to Enable OpenGL #392 (pyqtgraph extended OpenGL support with 0.14)

Irrelevant PRs after this is merged

• closes fix: prevent PySide6 6.11.0 segfault and CDockManager 4.5.x teardown crashes #1180
• closes Enable pyqtgraph 0.14 compatibility in crosshair interaction paths #1176
• closes build: update Qt Dependencies to latest #1145
• closes build(deps): bump pyside6-qtads from 4.4.0 to 4.5.0.2 #1114
• closes build(qt): update qt dependencies to latest #1103
• closes build(deps): bump pyqtgraph from 0.13.7 to 0.14.0 #1085
• closes build(deps): bump pyside6 from 6.9.0 to 6.10.2 #1075

Potential side effects

Major dependencies update, caution required...

Additional Comments

Tested at SIM x11ma-vcons-test-01, dock actions, pyqtgraph, terminal seems to work as expected.

[Copilot]

Pull request overview

This PR updates the widget stack to newer Qt/PySide6 + pyqtgraph + QtAds versions and adjusts several widget utilities/tests to accommodate behavioral changes in those upstream libraries (notably paint-event safety, palette roles, and view-range handling).

Changes:

• Bump runtime dependencies to PySide6 6.11.1, pyqtgraph 0.14.0, and PySide6-QtAds 5.0.0.
• Harden Qt/pyqtgraph interactions (heatmap config label legend samples, crosshair event handling, dock-area cleanup, widget close cleanup ordering).
• Update unit tests/fixtures to reflect new event/range behavior and to reduce cross-test leakage (console registry cleanup, explicit show()/ranges).

Reviewed changes

Copilot reviewed 15 out of 16 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
pyproject.toml	Updates pinned PySide6 / pyqtgraph / QtAds dependency versions.
bec_widgets/widgets/plots/heatmap/heatmap.py	Avoids crashy legend sample painting by using a text-only legend sample for config label rows.
bec_widgets/utils/crosshair.py	Refines crosshair move/click handling by validating against view range and using public event APIs.
bec_widgets/utils/bec_widget.py	Sets _destroyed before calling cleanup() to reduce re-entrancy risk during close.
bec_widgets/widgets/containers/dock_area/basic_dock_area.py	Adds a dock-area cleanup() that tears down docks through the QtAds API before base cleanup.
bec_widgets/widgets/editors/bec_console/bec_console.py	Avoids using a window as a parking parent when it is marked destroyed.
bec_widgets/widgets/utility/spinner/spinner.py	Uses palette highlight() instead of accent() for consistent theming on Qt 6.10+.
bec_widgets/utils/forms_from_types/styles.py	Builds a theme palette directly from theme XML mapping and uses highlight() for accent color.
bec_widgets/applications/__init__.py	Removes import-time forcing of QT_QPA_PLATFORM and keeps only QtAds configuration flags.
tests/unit_tests/conftest.py	Clears the console registry during teardown to prevent test leakage.
tests/unit_tests/test_crosshair.py	Updates crosshair tests to use manual_pos, explicit view ranges, and public click-event APIs.
tests/unit_tests/test_image_view_next_gen.py	Sets view range in tests to make crosshair/profile behavior deterministic.
tests/unit_tests/test_heatmap_widget.py	Adds a regression test ensuring config label paint passes safely using the new legend sample.
tests/unit_tests/test_device_manager_view.py	Ensures the widget is shown before waitExposed() for reliable exposure checks.
tests/unit_tests/test_widget_io.py	Updates expected exported widget tree keying for the table corner button name.

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[Copilot]

Pull request overview

Copilot reviewed 21 out of 22 changed files in this pull request and generated 1 comment.

[codecov]

Codecov Report

❌ Patch coverage is 86.11111% with 5 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
bec_widgets/utils/crosshair.py	75.00%	1 Missing and 2 partials ⚠️
...widgets/widgets/editors/bec_console/bec_console.py	0.00%	0 Missing and 1 partial ⚠️
bec_widgets/widgets/plots/heatmap/heatmap.py	92.85%	1 Missing ⚠️

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[github-actions]

Benchmark comparison

Threshold: 20% (lower is better).
Result: 0 regression(s), 0 improvement(s) beyond threshold.

No benchmark regression exceeded the configured threshold.

No benchmark improvement exceeded the configured threshold.

All benchmark results

Benchmark	Baseline	Current	Change	Status
BEC IPython client with companion app	2.20399 s	2.33438 s	+5.92%	ok
BEC IPython client without companion app	2.18623 s	2.30467 s	+5.42%	ok
Import bec_widgets	0.0131978 s	0.0154197 s	+16.84%	ok
tests/unit_tests/benchmarks/test_dock_area_benchmark.py::test_add_waveform_to_dock_area	0.158608 s	0.152069 s	-4.12%	ok