fix(mac): add Sendable conformance to generated Swift protocol structs (#195)

* fix(mac): add Sendable conformance to generated Swift protocol structs

* fix(mac): make generated protocol types Sendable

* chore(mac): drop redundant Sendable extensions

* docs(changelog): thank @andranik-sahakyan for Sendable fix

* chore(swiftformat): exclude generated protocol models

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Co-authored-by: Peter Steinberger <steipete@gmail.com>

CHANGELOG.md

@@ -12,6 +12,7 @@
 - Android: tapping the foreground service notification brings the app to the front. (#179) — thanks @Syhids
 - Cron tool passes `id` to the gateway for update/remove/run/runs (keeps `jobId` input). (#180) — thanks @adamgall
 - macOS: treat location permission as always-only to avoid iOS-only enums. (#165) — thanks @Nachx639
+- macOS: make generated gateway protocol models `Sendable` for Swift 6 strict concurrency. (#195) — thanks @andranik-sahakyan
 - Onboarding: when running from source, auto-build missing Control UI assets (`pnpm ui:build`).
 - Discord/Slack: route reaction + system notifications to the correct session (no main-session bleed).