Sensor options panel within the project properties dialog

[nirvn]

Description

This PR builds on top of the core sensors framework (#52297) and adds the first part of the GUI interface: a sensor table widget that displays registered sensors within a project with actions to connect and disconnect from sensors. The table is accessible via a new sensors panel in the project properties dialog:

To avoid a large PR, I'll open another one after this is reviewed covering sensor creation + configuration GUI (see #52376)

Sponsored by Sevenson Environmental Services.

[nyalldawson]

@nirvn the code is looking good, but I'm not convinced a dock widget is the right approach here. I think it should instead be a tab in the Project Properties dialog, since it's all project-level configuration.

If the live readout is desirable in a non-blocking dock then I'd implement that as a plugin.

[nirvn]

@nyalldawson , review addressed. I've moved the sensors table within a new sensors panel in the project properties. We can revisit the idea of a sensors dock (or another form of UI/UX within the main window) to handle sensor activation/deactivation and value later.

[qgis-bot]

@nirvn

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