Update dependency com.google.android.material:material to v1.4.0 (#13)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

app/build.gradle

@@ -47,7 +47,7 @@ android {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'com.google.android.material:material:1.4.0'
 
     implementation 'androidx.core:core-ktx:1.3.2'
     implementation 'androidx.appcompat:appcompat:1.2.0'