Expose /nodes/{node}/hardware/pci as a data source #2668
Description
Is your feature request related to a problem? Please describe.
Maintaining PCI mappings is less than optimal, imho.
Ideally, it should be possible to add a hypervisor to a list of hypervisors and code from there.
The proposed data source would probe similarly to the pvesh get /nodes/<node>/hardware/pci command.
This data allows users of this terraform provider to for example set up PCI mappings based on the hardware the hypervisor has access to.
Describe the solution you'd like
A new data source named something like proxmox_virtual_environment_hardware_pci
The data source would accept a node name as its parameter.
Optional parameters for filtering based on class, vendor id, bus etc would be nice, but are not essential.