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

========

https://hg.mozilla.org/integration/gaia-central/rev/ade3cd0e7353
Author: Francisco Jordano <arcturus@ardeenelinfierno.com>
Desc: Merge pull request #23627 from ADLR-es/fix-bug-1056268

Bug 1056268 - [Contacts] when importing contacts search function is miss...

========

https://hg.mozilla.org/integration/gaia-central/rev/31ccabc13efb
Author: Adrián de la Rosa <hola@adlr.es>
Desc: Bug 1056268 - [Contacts] when importing contacts search function is missing functionality
Bumping manifests a=b2g-bump