fix various sonarlint warnings

[matmair]

No description provided.

[netlify]

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[codecov]

Codecov Report

Attention: Patch coverage is 65.85366% with 14 lines in your changes missing coverage. Please review.

Project coverage is 84.34%. Comparing base (9d8f874) to head (c081f0a).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
...nd/src/tables/settings/BarcodeScanHistoryTable.tsx	14.28%	6 Missing ⚠️
...c/frontend/src/components/plugins/PluginDrawer.tsx	0.00%	4 Missing ⚠️
...frontend/src/components/nav/NotificationDrawer.tsx	0.00%	1 Missing ⚠️
...end/src/components/plugins/PluginSettingsPanel.tsx	0.00%	1 Missing ⚠️
...rontend/src/components/plugins/RemoteComponent.tsx	50.00%	0 Missing and 1 partial ⚠️
src/frontend/src/tables/settings/ErrorTable.tsx	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #8479      +/-   ##
==========================================
+ Coverage   84.31%   84.34%   +0.02%     
==========================================
  Files        1178     1178              
  Lines       53731    53690      -41     
  Branches     2022     2022              
==========================================
- Hits        45305    45284      -21     
+ Misses       7916     7896      -20     
  Partials      510      510              

Flag	Coverage Δ
pui	68.63% <65.85%> (+0.31%)	⬆️

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