chore(deps): bump com.android.tools:desugar_jdk_libs in /example/android

Bumps [com.android.tools:desugar_jdk_libs](https://github.com/google/desugar_jdk_libs) from 2.0.4 to 2.1.3.
- [Changelog](https://github.com/google/desugar_jdk_libs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/google/desugar_jdk_libs/commits)

---
updated-dependencies:
- dependency-name: com.android.tools:desugar_jdk_libs
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

example/android/app/build.gradle

@@ -105,7 +105,7 @@ flutter {
 }
 
 dependencies {
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.1.3'
     androidTestUtil "androidx.test:orchestrator:1.4.2"
 }