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

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https://hg.mozilla.org/integration/gaia-1_3/rev/63143df2ea21
Author: EragonJ <eragonj@eragonj.me>
Desc: Merge pull request #19143 from EragonJ/v1.3-bug-1008061

Bug 1008061 - [OPEN C_1.3] There are two input text in "Enter NCK code" windows

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https://hg.mozilla.org/integration/gaia-1_3/rev/fc3dec978cda
Author: EragonJ <eragonj@eragonj.me>
Desc: Bug 1008061 - [OPEN C_1.3] There are two input text in "Enter NCK code" windows
Bumping manifests a=b2g-bump