Upload fastlane log artifacts (#427)

Update fastlane tests to collect and upload build logs as an artifact.
These can the be manually downloaded to help debug build failures in CI.

Testing:
Verified that an artifact was created and had expected contents

.github/workflows/fastlane-tests.yml

@@ -21,6 +21,12 @@ jobs:
         bundler-cache: true
     - name: Run tests
       run: bundle exec fastlane test
+    - name: Upload report
+      uses: actions/upload-artifact@v4
+      if: always() # always run even if the previous step fails
+      with:
+        name: test-output
+        path: fastlane/test_output
     - name: Publish Test Report
       uses: mikepenz/action-junit-report@v4
       if: always() # always run even if the previous step fails

fastlane/Fastfile

@@ -17,7 +17,13 @@ default_platform(:ios)
 
 platform :ios do
   lane :test do
-    run_tests(scheme: "BeeSwift")
+    run_tests(
+        scheme: "BeeSwift",
+        reset_simulator: true,
+        include_simulator_logs: true,
+        buildlog_path: "fastlane/test_output",
+        xcodebuild_formatter: "xcpretty",
+    )
   end
   lane :build do
     build_app(scheme: "BeeSwift")