feat(account): add managed credits and cloud gateway

Introduce optional Apple account-backed credits with scoped gateway access while preserving local and BYOK paths. Refresh assistant behavior, tests, privacy disclosures, docs, and the website for the 2.0 experience.
2026-08-20 11:43:21 +08:00
parent 0f9280bd00
commit 498f407585
301 changed files with 19221 additions and 10891 deletions
@@ -35,6 +35,16 @@ public enum TranscriptionPolishFallback: Sendable {
        if error is LLMError {
            return degradedWarning()
        }
+        if let managedError = error as? ManagedGatewayError {
+            switch managedError {
+            case .insufficientCredits:
+                return SharedL10n.string("flow.warning.managedInsufficientCredits")
+            case .missingGrant, .scopeNotGranted, .invalidGrant:
+                return SharedL10n.string("flow.warning.managedGrantRejected")
+            case .timeout, .server:
+                return degradedWarning()
+            }
+        }
        return nil
    }