⬆️ Bump org.signal:libsignal-client from 0.54.0 to 0.54.1 (#1617)

Bumps [org.signal:libsignal-client](https://github.com/signalapp/libsignal) from 0.54.0 to 0.54.1.
- [Release notes](https://github.com/signalapp/libsignal/releases)
- [Changelog](https://github.com/signalapp/libsignal/blob/main/RELEASE.md)
- [Commits](signalapp/libsignal@v0.54.0...v0.54.1)

---
updated-dependencies:
- dependency-name: org.signal:libsignal-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

gradle/libs.versions.toml

@@ -23,7 +23,7 @@ mockk = "1.13.12"
 okio = "3.9.0"
 realm = "2.1.0"
 selenium = "4.23.0"
-signal = "0.54.0"
+signal = "0.54.1"
 semver = "2.0.0"
 system-tray = "4.4"
 theme-detector = "3.8"