Bump org.altbeacon:android-beacon-library from 2.19.6 to 2.20 (#3915)

Bumps [org.altbeacon:android-beacon-library](https://github.com/AltBeacon/android-beacon-library) from 2.19.6 to 2.20.
- [Release notes](https://github.com/AltBeacon/android-beacon-library/releases)
- [Changelog](https://github.com/AltBeacon/android-beacon-library/blob/master/CHANGELOG.md)
- [Commits](https://github.com/AltBeacon/android-beacon-library/commits)

---
updated-dependencies:
- dependency-name: org.altbeacon:android-beacon-library
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 accompanist = "0.32.0"
 activity-compose = "1.7.2"
-androidBeaconLibrary = "2.19.6"
+androidBeaconLibrary = "2.20"
 androidJunit5 = "1.9.3.0"
 androidPlugin = "8.1.1"
 androidSdk-compile = "34"