desktop app Performance Improvements

TODOs:
    review all fetchIntervals
    React.memo to all list items
    remove tooltips and hovers on scrolling

Steps to measure performance

Resources

Performance testing using Playwright

    what to measure
      after first load
      Network
      CPU/GPU
      Memory
    measurements comes from Chromium
    APIs
      ResourceTiming APIs
      LongTasks API
      UserTiming API
    using playwright codegen to generate the tests