feat: add support for successful base station updates to websocket

[bachya]

Describe what the PR does:

N/A

Does this fix a specific issue?

Fixes #891

Checklist:

• Confirm that one or more new tests are written for the new functionality.
• Run tests and ensure everything passes (with 100% test coverage).
• Update README.md with any new documentation.

[codeclimate]

Code Climate has analyzed commit ddfef8c and detected 0 issues on this pull request.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (347d7f8) to head (ddfef8c).
Report is 1 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff            @@
##               dev      #892   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           16        16           
  Lines         1017      1018    +1     
=========================================
+ Hits          1017      1018    +1     

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