add get event tasks route

tests/Events/Get event tasks.bru

@@ -0,0 +1,20 @@
+meta {
+  name: Get event tasks
+  type: http
+  seq: 3
+}
+
+get {
+  url: {{url}}/api/events/{{id}}/tasks
+  body: none
+  auth: inherit
+}
+
+vars:pre-request {
+  id: 
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}