Fixed TUI web socket URL logic

[tieneupin]

The client-side websocket component previously took the server URL and passed it through urllib.parse.urlparse(server)._replace(scheme="ws", path=""). This would have eliminated any trailing URL paths after the netloc component, which would be present if the request was redirected to the backend server through a proxy and had its URL re-mapped (e.g. the URL after redirecting through the web UI could be "http://{hostname}:{port}/proxy_path/path/to/end/point").

This PR accounts for that by storing the URL path of the server it is attempting to connect to, and will correctly insert that into the final websocket URL constructed.

This same problem occurs when the TUI client tries to submit a version check and update request to the server, so the same fix was applied to that branch of logic. Interestingly, a trailing slash "/" is now needed when constructing the version check query (i.e. url._replace(path="{proxy_path}/version/", ... )) in order for the request to be successful. It throws an error otherwise.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 28.84%. Comparing base (03a2b40) to head (17ac97f).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #557      +/-   ##
==========================================
- Coverage   28.85%   28.84%   -0.01%     
==========================================
  Files          80       80              
  Lines       10564    10567       +3     
  Branches     1406     1406              
==========================================
  Hits         3048     3048              
- Misses       7414     7417       +3     
  Partials      102      102              

🚀 New features to boost your workflow:

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