Merge ir_intervalometer from https://github.com/xMasterX/all-the-plugins

# Conflicts:
#	ir_intervalometer/intervalometer.c

ir_intervalometer/intervalometer.c

@@ -479,8 +479,8 @@ static void flipvalo_run_state_init(struct flipvalo_run_state* fv_run_state) {
 }
 
 static void input_callback(InputEvent* input_event, void* ctx) {
+    furi_assert(ctx);
     FuriMessageQueue* event_queue = ctx;
-    furi_assert(event_queue);
     struct plugin_event event = {.type = EventTypeKey, .input = *input_event};
     furi_message_queue_put(event_queue, &event, FuriWaitForever);
 }