Update room_version to v2.5.0-alpha03 (1.8.x.x) (#236)

Update room_version to v2.5.0-alpha03

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

app/build.gradle

@@ -162,7 +162,7 @@ dependencies {
     implementation 'androidx.preference:preference:1.2.0'
     implementation 'androidx.recyclerview:recyclerview:1.3.0-beta02'
 
-    def room_version = "2.5.0-alpha02"
+    def room_version = "2.5.0-alpha03"
     implementation "androidx.room:room-runtime:$room_version"
     annotationProcessor "androidx.room:room-compiler:$room_version"
     implementation "androidx.room:room-paging:$room_version"