Add libultrahdr to manifest

Bug: b/312244899
Test: TreeHugger verified; local `repo sync` with updated manifest file

Change-Id: I4a174beb5846f432ec436b0c8ed3e4083247fa5b
1 file changed
tree: 24d2c745f2475a0352a000ac9c361f4ad3401787
  1. default.xml
  2. GLOBAL-PREUPLOAD.cfg
  3. OWNERS