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

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https://hg.mozilla.org/integration/gaia-central/rev/69d9898625e4
Author: albertopq <albert.pastor@gmail.com>
Desc: Merge pull request #25760 from albertopq/1091308-statusbar-activity

Bug 1091308 - Fix statusbar color when opening Settings via activity r=mhenretty

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https://hg.mozilla.org/integration/gaia-central/rev/94a98ca2f300
Author: albertopq <apastor@mozilla.com>
Desc: Bug 1091308 - Fix statusbar color when opening Settings via activity
Bumping manifests a=b2g-bump