Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-2_0/rev/f0244f5a5724
Author: Fernando Rodríguez Sela <frsela@tid.es>
Desc: Merge pull request #20781 from frsela/STK/Bug1026377

Bug 1026377 - [Sora]There is no highlight stripe when selecting some option in STK menu, r=jaoo
Bumping manifests a=b2g-bump