Add mobile ui operation breakdown

src/sentry/projectoptions/defaults.py

@@ -74,7 +74,7 @@
         1: {
             "span_ops": {
                 "type": "spanOperations",
-                "matches": ["http", "db", "browser", "resource"],
+                "matches": ["http", "db", "browser", "resource", "ui"],
             }
         },
     },

tests/sentry/relay/snapshots/test_config/test_project_config_with_breakdown/with_metrics.pysnap

@@ -1,5 +1,5 @@
 ---
-created: '2022-04-20T13:21:41.749597Z'
+created: '2022-06-29T14:13:27.057078Z'
 creator: sentry
 source: tests/sentry/relay/test_config.py
 ---
@@ -10,6 +10,7 @@ breakdownsV2:
     - db
     - browser
     - resource
+    - ui
     type: spanOperations
 metricConditionalTagging:
 - condition:
@@ -883,3 +884,4 @@ transactionMetrics:
   - d:transactions/breakdowns.ops.db
   - d:transactions/breakdowns.ops.browser
   - d:transactions/breakdowns.ops.resource
+  - d:transactions/breakdowns.ops.ui

tests/sentry/relay/snapshots/test_config/test_project_config_with_breakdown/without_metrics.pysnap

@@ -10,6 +10,7 @@ breakdownsV2:
     - db
     - browser
     - resource
+    - ui
     type: spanOperations
 metricConditionalTagging: null
 transactionMetrics: null