Run beamline service dir check before overwriting with ixx-services

[OCopping]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 40.00000% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 95.97%. Comparing base (186dfe7) to head (ee7b158).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/techui_builder/main_app.py	40.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #244      +/-   ##
==========================================
- Coverage   96.27%   95.97%   -0.31%     
==========================================
  Files          13       13              
  Lines         966      968       +2     
==========================================
- Hits          930      929       -1     
- Misses         36       39       +3     

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.