Troubleshooting: wrong Windows command and Chrome-specific instructions

[demarco2016]

Bug 1: Incorrect Windows command in Port Conflicts section

• File: developers/intelligent-contracts/tools/genlayer-studio/troubleshooting.mdx
• Current:
  etstat -aon | find <PORT_NUMBER>
• Problem: ind command on Windows requires quoted search strings. The correct command for filtering port numbers is indstr.
• Fix: Change to
  etstat -aon | findstr <PORT_NUMBER>

Bug 2: Chrome-specific cache clearing instructions not labeled

• File: Same troubleshooting page, "Frontend Not Loading Correctly" section
• The solution walks through "Click on the left of your address bar -> Cookies and site data -> Manage on device site data -> Delete localhost"
• This only works in Chrome/Chromium browsers. Firefox, Brave, Safari users won't find these options.
• Fix: Add "(Chrome/Chromium)" label or add instructions for other browsers.