Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/143e8adeafcb
Author: viorelaioia <viorela.ioia@softvision.ro>
Desc: Merge pull request #23959 from chirarobert/xfail_camera_test

Bug 1065929 - test_camera_capture_video is failing on Flame / Jenkins

========

https://hg.mozilla.org/integration/gaia-central/rev/c9f1f94e2110
Author: Robert Chira <robertchira@P5075.(none)>
Desc: Bug 1065929 - test_camera_capture_video is failing on Flame / Jenkins
Bumping manifests a=b2g-bump