fix(rn): scope simulator log capture to app process only (#59)

The verify-app-running step was capturing all simulator logs then
scanning for crash patterns. This caused false failures when other
system apps (e.g. Apple News) crashed on the simulator. Filter log
capture with --predicate "process == ..." using IOS_APP_SCHEME.

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: abueide

examples/react-native/tests/test-suite-all-e2e.yaml

@@ -581,9 +581,10 @@ processes:
         exit 1
       fi
 
-      # Capture simulator logs for analysis
+      # Capture simulator logs for analysis (scoped to our app process)
       if [ -n "$UDID" ]; then
-        xcrun simctl spawn "$UDID" log show --last 2m --style compact > "$_logs_dir/simulator-app.log" 2>&1 || true
+        APP_PROCESS="${IOS_APP_SCHEME:-ReactNativeExample}"
+        xcrun simctl spawn "$UDID" log show --last 2m --predicate "process == \"$APP_PROCESS\"" --style compact > "$_logs_dir/simulator-app.log" 2>&1 || true
 
         # Scan for native crash patterns
         error_patterns="Terminating app|SIGABRT|EXC_BAD_ACCESS|EXC_CRASH|Assertion failure"

examples/react-native/tests/test-suite-ios-e2e.yaml

@@ -313,9 +313,10 @@ processes:
         exit 1
       fi
 
-      # Capture simulator logs for analysis
+      # Capture simulator logs for analysis (scoped to our app process)
       if [ -n "$UDID" ]; then
-        xcrun simctl spawn "$UDID" log show --last 2m --style compact > "$_logs_dir/simulator-app.log" 2>&1 || true
+        APP_PROCESS="${IOS_APP_SCHEME:-ReactNativeExample}"
+        xcrun simctl spawn "$UDID" log show --last 2m --predicate "process == \"$APP_PROCESS\"" --style compact > "$_logs_dir/simulator-app.log" 2>&1 || true
 
         # Scan for native crash patterns
         error_patterns="Terminating app|SIGABRT|EXC_BAD_ACCESS|EXC_CRASH|Assertion failure"