Update androidx.media version to 1.4.3

It fixes the issue that the library injects an intent query element to
app's AndroidManifest.xml by updating the dependency on androidx.media.
Please refer to the release note of androidx.media 1.4.3 for details.
https://developer.android.com/jetpack/androidx/releases/media#media-1.4.3

Issue: #9480
#minor-release
PiperOrigin-RevId: 403243445

constants.gradle

@@ -40,7 +40,7 @@ project.ext {
     androidxCollectionVersion = '1.1.0'
     androidxCoreVersion = '1.6.0'
     androidxFuturesVersion = '1.1.0'
-    androidxMediaVersion = '1.4.2'
+    androidxMediaVersion = '1.4.3'
     androidxMedia2Version = '1.1.3'
     androidxMultidexVersion = '2.0.1'
     androidxRecyclerViewVersion = '1.2.1'