Move all labs to the new infra

[padovan]

Overarching task to track all the progress of moving all labs in the legacy system:

• lab-collabora
• lab-baylibre - Fully enable Baylibre's lab in the new infra #350
• lab-ti - Enable Texas Instruments lab for new KernelCI infra #349
• lab-qcom - Enable Qualcomm lab for new KernelCI infra #358
• lab-broonie
• lab-pengutronix - Enable Pengutronix lab for new KernelCI infra #387
• lab-kontron - Enable Kontron lab for new KernelCI infra #388
• lab-cip #361

[nuclearcat]

Closing as completed. The lab-migration checklist is now complete: the legacy-system shutdown (#337) is closed, TI integration (#349) was verified against current KCIDB results and closed, and BayLibre, CIP, Kontron, Collabora, Broonie, Pengutronix, and Foundries/Qualcomm integrations are represented in the current infrastructure. Lab-specific coverage enhancements can remain in their focused issues.