Support custom Solr port

[sashakames]

Currently, the Solr port is hardcoded to 80. This change supports custom ports.
Note this will be difficult to test at LLNL, we request support from partner sites that benefit from the change

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (b5dced7) to head (5f7c44b).

Additional details and impacted files

@@             Coverage Diff             @@
##           v1.1.0      #607      +/-   ##
===========================================
+ Coverage   98.54%   100.00%   +1.45%     
===========================================
  Files          76        30      -46     
  Lines        2752       910    -1842     
  Branches      416         0     -416     
===========================================
- Hits         2712       910    -1802     
+ Misses         40         0      -40     

Flag	Coverage Δ
backend	100.00% <ø> (ø)
frontend	?

Flags with carried forward coverage won't be shown. Click here to find out more.

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

[sashakames]

the branch was updated to v1.1.0 via merge. There are no frontend changes, so something is suspicious that the frontend CI fails, seems like another intermittent issue. Anyway I think we are ready for a review and should merge if no concerns.