[ios] Add ios_crash_xcuitests to ios13-sdk FYI bot.

Change-Id: Id5ee6a44dff07e10295f997a68e982c6fefa471d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2085291
Auto-Submit: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#746808}

ios/build/bots/chromium.fyi/ios13-sdk-simulator.json

@@ -87,6 +87,16 @@
       "priority": 30,
       "xcode parallelization": true
     },
+    {
+      "app": "ios_crash_xcuitests_module",
+      "host": "ios_crash_xcuitests",
+      "xcode parallelization": true,
+      "device type": "iPhone X",
+      "os": "13.3",
+      "xcode build version": "11c29",
+      "host os": "Mac-10.14.6",
+      "pool":"chromium.tests"
+    },
     {
       "xcode parallelization": true,
       "include": "eg2_tests.json",