frontend: add players possibility to report problems with exercices

admin/main.go

@@ -179,6 +179,7 @@ func main() {
 			AllowRegistration:      false,
 			CanJoinTeam:            false,
 			DenyNameChange:         false,
+			AcceptNewIssue:         true,
 			EnableResolutionRoute:  false,
 			PartialValidation:      true,
 			UnlockedChallengeDepth: 0,

admin/static/views/settings.html

@@ -128,6 +128,13 @@
       </label>
     </div>
 
+    <div class="form-check">
+      <label class="custom-control custom-checkbox">
+	<input class="custom-control-input" type="checkbox" ng-model="config.acceptNewIssue">
+	<span class="custom-control-label">Activer le rapport d'anomalies par les équipes</span>
+      </label>
+    </div>
+
     <div class="form-check">
       <label class="custom-control custom-checkbox">
 	<input class="custom-control-input" type="checkbox" ng-model="config.enableResolutionRoute">