com.unity.xr.oculus 4.5.2 Package Notes

Updated documentation to note recommended migration path to the OpenXR provider. Migrating to OpenXR has additional benefits including ongoing support, an active development roadmap, and cross-platform development

Fixed the regex string when registering the OculusHMD layout inside OculusLoader.cs to include "Meta Quest" to capture newer Quest devices
Updated the Android Minimum API Version to 29 when using Unity 6.2 and newer to match Meta's developer requirements

`Unity.XR.Oculus.Stats.PerfMetrics` entries currently return `0` when using the OpenXR runtime
`Unity.XR.Oculus.Stats.AppMetrics` entries return `0` on all Oculus runtimes
For both of the above, the suggested replacement is to use the profiling tools available via the Oculus Developer Hub: https://developer.oculus.com/documentation/unity/ts-odh-logs-metrics/
`Acceleration` and `AngularAcceleration` values on tracked poses currently return `0` when using the OpenXR runtime. This is a limitation of the OpenXR API