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

========

https://hg.mozilla.org/integration/gaia-central/rev/5affae93dfb7
Author: Sam Foster <sam@sam-i-am.com>
Desc: Merge pull request #24015 from etiennesegonzac/bug-1065987

Bug 1065987 - Visual tweaks for the filtered cardview

========

https://hg.mozilla.org/integration/gaia-central/rev/309311c204be
Author: Etienne Segonzac <etienne@segonzac.info>
Desc: Bug 1065987 - Visual tweaks for the filtered cardview
Bumping manifests a=b2g-bump