Fix sdwdate status icon display for unknown clients

[assisted-by-ai]

Summary

Modified the client icon selection logic in the menu regeneration function to properly handle clients with unknown sdwdate status by displaying a BUSY icon instead of skipping them entirely.

Key Changes

• Changed the conditional logic from elif client.sdwdate_status != SdwdateStatus.UNKNOWN to an else block that handles all non-Tor status cases
• Added explicit handling for SdwdateStatus.UNKNOWN by mapping it to SdwdateStatus.BUSY for icon display purposes
• Removed the continue statement that was skipping clients with unknown sdwdate status, ensuring they now appear in the menu with an appropriate icon

Implementation Details

• Clients with unknown sdwdate status are now treated as busy rather than being excluded from the menu
• The effective status is determined before icon selection, making the logic clearer and more maintainable
• This change ensures all clients are represented in the UI menu, improving visibility and user experience

https://claude.ai/code/session_01JuseGKPwFHpNLEXj3Fzp8L

[ArrayBolt3]

Will merge this. The implementation given here is a bit inefficient, and also may show clients that aren't fully "ready" (i.e. ones that have not specified a non-UNKNOWN Tor or sdwdate status), but the general idea makes sense, and I was able to make an implementation that I believe is good.