New folders will be created under infra/ like infra/specs/ for the tests recipe config. Bug: webrtc:13899 Change-Id: Ic463c917a65358f3b3b3820cb5633133d5e4c5be Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/257304 Reviewed-by: Christoffer Jansson <jansson@google.com> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Jeremy Leconte <jleconte@google.com> Cr-Commit-Position: refs/heads/main@{#36415}