Support Condo node order requests

[matthew-li]

Users should be able to initiate requests to purchase Condo nodes from the portal and receive status updates about their purchased nodes.

[wfeinstein]

Start to draft the workflow, which will take sometime to finalize.

1. PI contacts BRC to express interest in buying in hardware. The communications typically start outside the portal, including providing quota, nail down hardware type/feature and amount.
2. Once the PI makes decision, PIs will submit condo purchase request on the portal including what/amount to buy, Charstring (BRC) or PID (LBL). I think designated system admins get notified. ( e.g. Gary, Ken, Wei, Tin....)
3. Procurement process, including date of submitting order, details of the order (requisition number, vendor name, node feature and amount), BRC has its internal order tracking system, such as ADMIN-3482 needs to be tracked, requester, PO/Pcard, date of receiving order and etc.
4. Installation process, including the status of installation of physical nodes, cable, node provision, account request from PI, slurm setup.
5. Ready for usage