chore: initial baseline with P0-safety .gitignore

backend/run_tests.ps1

@@ -0,0 +1,13 @@
+$env:PYTHONPATH = "C:\Users\simon\wecom_it_smart_desk\backend"
+$env:PYTHONDONTWRITEBYTECODE = "1"
+Set-Location "C:\Users\simon\wecom_it_smart_desk\backend"
+
+# Remove __pycache__ directories
+Get-ChildItem -Recurse -Directory -Filter "__pycache__" | Remove-Item -Recurse -Force
+
+# Run pytest
+$output = & "C:\Users\simon\.workbuddy\binaries\python\envs\default\Scripts\python.exe" -B -m pytest tests/ -v --tb=short -x --cache-clear 2>&1 | Out-String
+
+# Write results to file
+$output | Out-File -FilePath "C:\Users\simon\wecom_it_smart_desk\backend\test_results.txt" -Encoding utf8
+"EXIT_CODE=$LASTEXITCODE" | Out-File -FilePath "C:\Users\simon\wecom_it_smart_desk\backend\test_results.txt" -Append -Encoding utf8