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

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https://hg.mozilla.org/integration/gaia-central/rev/0758546d74e1
Author: Wilson Page <wilsonpage@me.com>
Desc: Merge pull request #23867 from wilsonpage/1065018

Bug 1065018 - [camera] Focus ring is not always aligned

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https://hg.mozilla.org/integration/gaia-central/rev/d8422f2250c1
Author: Wilson Page <wilsonpage@me.com>
Desc: Bug 1065018 - [camera] Focus ring is not always aligned
Bumping manifests a=b2g-bump