Windows installer: future improvements

[bryanchriswhite]

Future Improvements for Windows Installer

Follow-up items identified during PR #3 review that are non-blocking but worth tracking for future work.

1. Add Application Icon

• The icon.ico is currently disabled in installer/Package.wxs
• Need to create/add a proper PinShare icon file
• Update Package.wxs to enable icon references (lines 52-54, 190-197)

2. Automatic Firewall Rules

• Consider adding automatic Windows Firewall rule creation during install for P2P ports:
  • Port 4001 (TCP/UDP) - IPFS Swarm
  • Port 50001 (TCP) - PinShare libp2p
• Could use netsh advfirewall or WiX Firewall extension

3. Installer-Generated config.json

• Currently the installer writes to Windows Registry (HKLM\SOFTWARE\PinShare) but the service reads from config.json
• Options:
  • Remove registry writes from installer (they appear unused), OR
  • Have installer generate initial config.json with user-provided values from the config dialog

4. Hardcoded Ports in Tray App

• cmd/pinshare-tray/tray.go has hardcoded ports for health checks (lines 411, 427)
• Should read from config file for consistency with user-configured ports

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Identified during review of PR #3