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

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https://hg.mozilla.org/integration/gaia-central/rev/be42cf69f0f8
Author: Zibi Braniecki <zbigniew.braniecki@gmail.com>
Desc: Merge pull request #31295 from zbraniecki/1192599-remove-innerhtml-l10n-from-sms

Bug 1192599 - Remove .innerHTML from SMS l10n entities. r=julienw

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https://hg.mozilla.org/integration/gaia-central/rev/b1ced5545a74
Author: Zibi Braniecki <gandalf@mozilla.com>
Desc: Bug 1192599 - Remove .innerHTML from SMS l10n entities