Add resultBundlePath to pre-warmed cache benchmark

Adds -resultBundlePath parameter to write result bundle to /tmp directory during pre-warmed cache benchmarking. Also cleans up the result bundle in the conclude step to prevent disk space issues.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: fortmarek

.github/workflows/benchmark.yml

@@ -73,8 +73,8 @@ jobs:
           hyperfine --warmup 1 --runs 10 \
             --setup 'xcodebuild -project App.xcodeproj -scheme App -destination "platform=iOS Simulator,name=iPhone 17" build >> ../logs/benchmark-pre-warmed-setup.log 2>&1' \
             --prepare 'rm -rf ~/Library/Developer/Xcode/DerivedData' \
-            --conclude 'tuist inspect build' \
-            'xcodebuild -project App.xcodeproj -scheme App -destination "platform=iOS Simulator,name=iPhone 17" build >> ../logs/benchmark-pre-warmed-cache.log 2>&1' \
+            --conclude 'tuist inspect build && rm -rf /tmp/benchmark-result-bundle.xcresult' \
+            'xcodebuild -project App.xcodeproj -scheme App -destination "platform=iOS Simulator,name=iPhone 17" -resultBundlePath /tmp/benchmark-result-bundle.xcresult build >> ../logs/benchmark-pre-warmed-cache.log 2>&1' \
             --show-output
 
       - name: Upload benchmark logs