chore(dependencies): Autobump fiatVersion

[spinnakerbot]

This is an automated PR!

You can merge all of these PRs from the fiat project using the command below and a Github access token.
Generate a GH token from https://github.com/settings/tokens, and run the following:

GITHUB_ACCESS_TOKEN=
./gradlew mergeAllAutoBumpPRs -Pgithub.token=$GITHUB_ACCESS_TOKEN -PenablePublishing=true

If something has gone wrong, and you don't want to manually close all of the autobump PRs, you can
close all open PRs with the 'autobump' label using this command:

GITHUB_ACCESS_TOKEN=
./gradlew closeAllAutoBumpPRs -Pgithub.token=$GITHUB_ACCESS_TOKEN -PenablePublishing=true