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

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https://hg.mozilla.org/integration/gaia-central/rev/80e3e5fffa15
Author: Arthur Chen <crh0716@gmail.com>
Desc: Merge pull request #26321 from crh0716/1058781

Bug 1058781 - Fix rtl layout r=eragonj

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https://hg.mozilla.org/integration/gaia-central/rev/8823aad7f16e
Author: Arthur Chen <crh0716@gmail.com>
Desc: Bug 1058781 - Fix rtl layout in app permission panel and homescreen panel
Bumping manifests a=b2g-bump