adds actions button, adds comments about testing

lootalot_front/src/components/Player.vue

@@ -55,6 +55,19 @@
     import Wealth from './Wealth.vue'
     /*
     The Player control board.
+    To test :
+        - Player name is displayed
+        - Player's wealth is displayed -> Inside Wealth component
+        - Dropdown:
+            - The first item is the group
+            - Opened by activator
+            - Closed when clicked outside
+            - Click on item does switch active player
+        - Switch player :
+            - Name is updated when player_id is updated
+            - Wealth is updated -> Inside Wealth component
+        - Chest button controls Chest visibility
+            
     */
     let handleOutsideClick;
     export default {