* feat: add modal troubleshooting guideline
* show app, server log and device specs from user agent
* add function copy app, server log and device specs
* add todo device specs
* update style darkmode for modal troubleshoot
* resolve inconsistent message hidden
* fix: model failed to load but the server started successfully (#1971)
* fix: start server success but modal load failed
* add information model failed load while start server successfully
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