Bump firebase-messaging-ktx from 23.0.0 to 23.0.3

Bumps firebase-messaging-ktx from 23.0.0 to 23.0.3.

---
updated-dependencies:
- dependency-name: com.google.firebase:firebase-messaging-ktx
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

WooCommerce/build.gradle

@@ -180,7 +180,7 @@ dependencies {
         exclude group: "com.google.guava", module: "guava"
     }
 
-    implementation 'com.google.firebase:firebase-messaging-ktx:23.0.0'
+    implementation 'com.google.firebase:firebase-messaging-ktx:23.0.3'
     implementation 'com.google.android.gms:play-services-auth:20.1.0'
 
     // Support library