chore(deps): bump shimmer from 0.3.0 to 0.4.0 (#858)

Bumps [shimmer](https://github.com/facebook/shimmer-android) from 0.3.0 to 0.4.0.
- [Release notes](https://github.com/facebook/shimmer-android/releases)
- [Commits](facebookarchive/shimmer-android@0.3.0...0.4.0)

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

Author: dependabot[bot]

app/build.gradle

@@ -128,7 +128,7 @@ dependencies {
     implementation 'com.squareup.retrofit2:converter-jackson:2.5.0'
 
     // Cards Shimmer Animation
-    implementation 'com.facebook.shimmer:shimmer:0.3.0'
+    implementation 'com.facebook.shimmer:shimmer:0.4.0'
 
     // RxJava
     implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'