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

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https://hg.mozilla.org/integration/gaia-central/rev/43b051c88b53
Author: Francisco Jordano <arcturus@ardeenelinfierno.com>
Desc: Merge pull request #23621 from pacorampas/1061069

Bug 1061069 - [Contacts] ICE icon on top of the contact list is truncated

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https://hg.mozilla.org/integration/gaia-central/rev/10c47c9df149
Author: Paco Rampas <pacorampas@gmail.com>
Desc: Bug 1059053 - [Messages][SMS] Icon in Message report is truncated
Bumping manifests a=b2g-bump