Renaming restorePlayerControls/disablePlayerControls

Putting "controls" in the plural form:

- restorePlayerControl => restorePlayerControls
- disablePlayerControl => disablePlayerControls

front/src/iframe_api.ts

@@ -20,8 +20,8 @@ interface WorkAdventureApi {
     goToPage(url : string): void;
     openCoWebSite(url : string): void;
     closeCoWebSite(): void;
-    disablePlayerControl(): void;
-    restorePlayerControl(): void;
+    disablePlayerControls(): void;
+    restorePlayerControls(): void;
     displayBubble(): void;
     removeBubble(): void;
 }
@@ -88,12 +88,12 @@ window.WA = {
             } as ChatEvent
         }, '*');
     },
-    disablePlayerControl(): void {
-        window.parent.postMessage({ 'type': 'disablePlayerControl' }, '*');
+    disablePlayerControls(): void {
+        window.parent.postMessage({ 'type': 'disablePlayerControls' }, '*');
     },
 
-    restorePlayerControl(): void {
-        window.parent.postMessage({ 'type': 'restorePlayerControl' }, '*');
+    restorePlayerControls(): void {
+        window.parent.postMessage({ 'type': 'restorePlayerControls' }, '*');
     },
 
     displayBubble(): void {