feat: disable send button if fetching IGC (#1427)

lib/pangea/choreographer/widgets/send_button.dart

@@ -41,27 +41,19 @@ class ChoreographerSendButtonState extends State<ChoreographerSendButton> {
 
   @override
   Widget build(BuildContext context) {
-    return
-        // widget.controller.choreographer.isFetching &&
-        //         widget.controller.choreographer.isAutoIGCEnabled
-        //     ? Container(
-        //         height: 56,
-        //         width: 56,
-        //         padding: const EdgeInsets.all(13),
-        //         child: const CircularProgressIndicator(),
-        //       )
-        //     :
-        Container(
+    return Container(
       height: 56,
       alignment: Alignment.center,
       child: IconButton(
         icon: const Icon(Icons.send_outlined),
         color:
             widget.controller.choreographer.assistanceState.stateColor(context),
-        onPressed: () {
-          widget.controller.choreographer.incrementTimesClicked();
-          widget.controller.choreographer.send(context);
-        },
+        onPressed: widget.controller.choreographer.isFetching
+            ? null
+            : () {
+                widget.controller.choreographer.incrementTimesClicked();
+                widget.controller.choreographer.send(context);
+              },
         tooltip: L10n.of(context).send,
       ),
     );