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

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https://hg.mozilla.org/integration/gaia-central/rev/f0067495bd2b
Author: Carsten Book <tomcat@mozilla.com>
Desc: Merge pull request #25540 from lodr/bug-1030672-allow-sending-mms-to-emails-in-body

Bug 1030672 - [Sora][HOMO][o2 Germany][o2 Bug 56785]Regional] DUT doesn't send MMS to email accounts. r=julienw

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https://hg.mozilla.org/integration/gaia-central/rev/3890af80b0dc
Author: Salvador de la Puente <salva@unoyunodiez.com>
Desc: Bug 1030672 - [Sora][HOMO][o2 Germany][o2 Bug 56785]Regional] DUT doesn't send MMS to email accounts
Bumping manifests a=b2g-bump