Update library version to 1.1.0-alpha05

PiperOrigin-RevId: 240549991

build.gradle

@@ -51,7 +51,7 @@ ext {
     ? project.property('mavenRepoUrl') : 'file://localhost/tmp/myRepo/')
 
   // Current version of the library (could be in-development/unreleased).
-  mdcLibraryVersion = '1.1.0-alpha04'
+  mdcLibraryVersion = '1.1.0-alpha05'
   mdcLibraryPackage = "com.google.android.material"
   mdcLibraryDir = "com/google/android/material"
 }