Bumping gaia.json for 1 gaia-1_3 revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-1_3/rev/a58f9b197db2
Author: EragonJ <eragonj@eragonj.me>
Desc: Merge pull request #14836 from EragonJ/bug-948847

Bug 948847 - [Gaia] add AirplaneModeHelper to make sure settings app and system app will not do the same thing
(cherry picked from commit 1bd937c8c110788fcaec7deefe5f3367def18a42)