build: update Qt Dependencies to latest

[wyzula-jan]

Description

[Provide a brief description of the changes introduced by this pull request.]

Related Issues

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Type of Change

• Change 1
• Change 2

How to test

• Run unit tests
• Open [widget] in designer and play around with the properties

Potential side effects

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Screenshots / GIFs (if applicable)

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Additional Comments

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Definition of Done

• Documentation is up-to-date.

[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	8.75345 s	9.27067 s	+5.91%	ok
BEC IPython client without companion app	2.174 s	2.44023 s	+12.25%	ok
Import bec_widgets	0.0141695 s	0.0134078 s	-5.38%	ok
tests/unit_tests/benchmarks/test_dock_area_benchmark.py::test_add_waveform_to_dock_area	0.182759 s	0.190125 s	+4.03%	ok

[d-perl]

why did you remove qtermwidget optional dependency? 6.11-compatible version is published https://pypi.org/project/pyside6-qtermwidget/#description