feat: Move recordSentMessage to pigeon

pigeons/api.dart

@@ -161,6 +161,13 @@ class CryptographyResult {
   final Uint8List ciphertextHash;
 }
 
+// The type of icon to use when no avatar path is provided.
+enum FallbackIconType {
+  none,
+  person,
+  notes;
+}
+
 @HostApi()
 abstract class MoxplatformApi {
   /// Notification APIs
@@ -175,6 +182,9 @@ abstract class MoxplatformApi {
   String getPersistentDataPath();
   String getCacheDataPath();
 
+  /// Contacts APIs
+  void recordSentMessage(String name, String jid, String? avatarPath, FallbackIconType fallbackIcon);
+
   /// Cryptography APIs
   @async CryptographyResult? encryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm, String hashSpec);
   @async CryptographyResult? decryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm, String hashSpec);