Echo Infer Desktop v1.0.0-beta.1

Echo Infer Desktop Windows beta release.

Verified before publish:

• 34 targeted desktop/provider/branding/close-policy tests passed.
• Typecheck passed.
• Production Electron build passed.
• electron-builder Windows NSIS packaging passed for x64 + arm64 payloads.
• Installer SHA256: 2aee0bf8bb5798bccd26410aa1db603d4ef296c359a113816a0b003c583811e8

Post-publish backend readiness check:

• infer.builtbyecho.xyz HTTPS restored and verified with a persistent Caddy route.
• Broker health/ready/providers endpoints verified after Caddy restart.
• Desktop scoped-key chat smoke passed against echo-private and echo-fast.

Notes:

• Unsigned beta build; SmartScreen warning may appear.
• Existing Echo Infer API key required. No keys are bundled in the installer.