Merge nucleic/upbeat-slate-lemur-7euo into dev

Sources/ContainerizationOS/Keychain/KeychainQuery.swift

@@ -22,6 +22,15 @@ import Foundation
 #endif
 import Security  // [Nucleic vendored patch] SecKeychain*UserInteractionAllowed for prompt-free reads
 
+// [Nucleic vendored patch] `SecKeychainGet/SetUserInteractionAllowed` are formally deprecated but
+// remain the ONLY API that suppresses the legacy Keychain ACL panel. Bind the C symbols directly —
+// the deprecation rides on their Swift imports, not the raw symbols — so `withoutInteractiveUI`
+// compiles without deprecation warnings. Mirrors `KeychainOwnedAccess` in NucleicCore.
+@_silgen_name("SecKeychainGetUserInteractionAllowed")
+private func nucleic_SecKeychainGetUserInteractionAllowed(_ state: UnsafeMutablePointer<DarwinBoolean>) -> OSStatus
+@_silgen_name("SecKeychainSetUserInteractionAllowed")
+private func nucleic_SecKeychainSetUserInteractionAllowed(_ state: DarwinBoolean) -> OSStatus
+
 /// Holds the result of a query to the keychain.
 public struct KeychainQueryResult {
     public var username: String
@@ -260,9 +269,9 @@ public struct KeychainQuery {
     /// `KeychainOwnedAccess.withoutLegacyKeychainUI` in NucleicCore.
     private static func withoutInteractiveUI<T>(_ body: () -> T) -> T {
         var previous = DarwinBoolean(true)
-        SecKeychainGetUserInteractionAllowed(&previous)
-        SecKeychainSetUserInteractionAllowed(false)
-        defer { SecKeychainSetUserInteractionAllowed(previous.boolValue) }
+        _ = nucleic_SecKeychainGetUserInteractionAllowed(&previous)
+        _ = nucleic_SecKeychainSetUserInteractionAllowed(false)
+        defer { _ = nucleic_SecKeychainSetUserInteractionAllowed(previous) }
         return body()
     }
 }