Fix cutoff for new buttons if your screen is small

app/src/main/res/layout/manga_info_controller.xml

@@ -233,6 +233,12 @@
 
             </androidx.constraintlayout.widget.ConstraintLayout>
 
+            <HorizontalScrollView
+                android:id="@+id/actions_bar_scroll_view"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:requiresFadingEdge="horizontal">
+
                 <LinearLayout
                     android:id="@+id/actions_bar"
                     android:layout_width="match_parent"
@@ -307,6 +313,7 @@
                         tools:visibility="visible" />
 
                 </LinearLayout>
+            </HorizontalScrollView>
 
             <TextView
                 android:id="@+id/manga_summary_label"