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

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https://hg.mozilla.org/integration/gaia-central/rev/c02b4abbcc3c
Author: gitmai <mri@tid.es>
Desc: Merge pull request #19082 from gitmai/bug-1007667-FTE-data-limit-not-working

Bug 1007667 -Data Alert 'When use is above' menu is not working
r=salva

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https://hg.mozilla.org/integration/gaia-central/rev/8ff4be3232a2
Author: mai <mri@tid.es>
Desc: Bug 1007667 -Data Alert 'When use is above' menu is not working
Bumping manifests a=b2g-bump