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

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https://hg.mozilla.org/integration/gaia-central/rev/1446f8017d55
Author: Rudy Lu <me@rudy.lu>
Desc: Merge pull request #22533 from aniruddha-adhikary/master

Bug 1029934 - User cannot input Rupee symbol.
r=rudylu.

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https://hg.mozilla.org/integration/gaia-central/rev/a10941940284
Author: Aniruddha Adhikary <aniruddha@adhikary.net>
Desc: Bug 1029934 - User cannot input Rupee symbol
Bumping manifests a=b2g-bump