add readNotifications route and bruno's request

tests/Notifications/Read notifications.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Read notifications
+  type: http
+  seq: 3
+}
+
+post {
+  url: {{url}}/api/users/notifications/read
+  body: none
+  auth: inherit
+}
+
+settings {
+  encodeUrl: true
+}

tests/collection.bru

@@ -1,4 +1,4 @@
 headers {
   Accept: application/json
-  X-XSRF-TOKEN: eyJpdiI6IjZ3OWo1dG43ZFZrWkI0akozSkZOUnc9PSIsInZhbHVlIjoieE1kNTBPSGlReXlhOHY0MlF6MDUxa2VDc3c3ajdhVUFEUGdOZDNOcUJoZGdwaFBWQUZ2a2g3a1FOdnRwTnVNcW44V095bGlIaEkwZEZiUnIzWElVV29nNmZPZVNpSzlXU2FJMS9TOERqRWtOVStxVTEvVWZLQVFpQ2VzTlA1bkEiLCJtYWMiOiJiZjNkODFkMjk2YTZiNDU4ODlkMTAxNzU0ZTdlOTdmODU3YjEyNzI1ODk1ZjM0ZDVhN2U2YThhZmMwYWY4NjZhIiwidGFnIjoiIn0=
+  X-XSRF-TOKEN: eyJpdiI6ImFwSWk4NFdMcWJkcGF2YjRZQlQrRlE9PSIsInZhbHVlIjoiUXlyeFBkZFhDWmF1WE85OW1uY3c4ak1MM2dWMWlKRy9DRkN0MVNPNGVUUmthT1MxZ2hKREZhT0Y4d25idk5RdnZEcFh2UTRlbWpzYXRwSkNWL2Y5V2xlaEtYN09KMHpMQnQ4RzJvaElmWnFzTXEvSTJzZmZBenJEa2ZPelpydHoiLCJtYWMiOiIxNmIwNGRhNWQwYzIwZjBiYjA1ZTZlYzA2Y2NiY2FiNDY0NTZmNzU4NGIyZDYxODVhZGEwZWJiZmMwOGEwNzlmIiwidGFnIjoiIn0=
 }