Hermes Desktop v1.0.1

Hermes Desktop v1.0.1

Hermes Desktop 1.0.1 fixes a host selection regression introduced in the
v1.0.0 Settings refresh.

On a fresh install, saving the first host could write connections.json
successfully but leave preferences.json without an active lastConnectionID.
The host was saved locally, but the Settings UI still behaved as if no host was
available.

Fixes:

• select the first saved host automatically when no active host preference
  exists
• repair stale active-host preferences on launch
• make a newly saved first host active immediately
• select the next available host after deleting the active host

This release keeps the same distribution model as v1.0.0: a universal macOS app
bundle, ad-hoc signed, not notarized by Apple, with zip checksum and release
manifest assets.