chore: Sync local (marconi) requirements with global reqs

This gets us the latest Falcon, with its associated bug fixes, esp. wrt
accept header parsing.

Also fixed some hacking violations to get this to pass the gate.

Change-Id: Ic7bfc8210947f37078d034fc2f56cc04b2d88392
Merge "chore: Sync local (marconi) requirements with global reqs"