typecd_ec: Add typecd_ec user and group

This is used by the debugd EC Type C tool to run ectool commands (typecd
calls these through D-Bus).

TEST=display-accts.py --lint

Cq-Depend: chromium:2587517
Change-Id: I8ff21813a723cba62d0a14ca5d5844df6f412a09
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/eclass-overlay/+/2585851
Tested-by: Prashant Malani <pmalani@chromium.org>
Commit-Queue: Prashant Malani <pmalani@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
3 files changed
tree: 7f6d4416d4d6598f13bc72ca3f08b00aae39f6f7
  1. acct-group/
  2. acct-user/
  3. eclass/
  4. metadata/
  5. profiles/
  7. PRESUBMIT.cfg