fix(ci): wrap deploy commands in if blocks for -e protection

Bash -e doesn't just kill on pipefail — it exits on ANY non-zero
command.  Even without a pipeline, both xcrun devicectl and ios-deploy
return non-zero on failure, killing the script before the exit-code
check.

Fix: wrap both in 'if command; then exit 0; fi' so -e treats them
as condition-tested (no early exit).  Fallback now actually runs.

.github/workflows/pr-iphone-deploy.yml

@@ -106,18 +106,15 @@ jobs:
 
           # 1. Try WiFi first (Xcode 15+ devicectl network discovery)
           echo "📱 Trying WiFi install via devicectl..."
-          xcrun devicectl device install app --device "$UDID" "$APP" > /tmp/devicectl.log 2>&1
-          DEVICECTL_EXIT=$?
-          tail -10 /tmp/devicectl.log
-          if [ $DEVICECTL_EXIT -eq 0 ]; then
+          if xcrun devicectl device install app --device "$UDID" "$APP" > /tmp/devicectl.log 2>&1; then
             echo "✅ Installed via WiFi"
             exit 0
           fi
+          tail -10 /tmp/devicectl.log
 
           # 2. Fallback to USB via ios-deploy
           echo "🔌 WiFi failed, trying USB..."
-          ios-deploy --bundle "$APP" --id "$UDID" --justlaunch
-          if [ $? -eq 0 ]; then
+          if ios-deploy --bundle "$APP" --id "$UDID" --justlaunch; then
             echo "✅ Installed via USB"
             exit 0
           fi
@@ -125,6 +122,7 @@ jobs:
           echo "❌ Install failed (both WiFi and USB)"
           exit 1
 
+
       - name: Post "Ready to test" comment
         env:
           GT_TOKEN: ${{ secrets.PR_API_TOKEN }}