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

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https://hg.mozilla.org/integration/gaia-central/rev/9012fd79edf4
Author: Francisco Jordano <arcturus@ardeenelinfierno.com>
Desc: Merge pull request #24059 from arcturus/bug-1059082

Bug 1059082 - [NFC] Could not share the contact which initial imported via NFC r=jmcf

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https://hg.mozilla.org/integration/gaia-central/rev/a09713dd8a3b
Author: Francisco Jordano <fjordano@mozilla.com>
Desc: Bug 1059082 - [NFC] Could not share the contact which initial imported via NFC r=jmcf
Bumping manifests a=b2g-bump