Include fingerprint salt in password key derivation

src/tests/test_seed_migration.py

@@ -4,6 +4,7 @@ from cryptography.fernet import Fernet
 
 from helpers import TEST_PASSWORD, TEST_SEED
 from utils.key_derivation import derive_key_from_password
+from utils.fingerprint import generate_fingerprint
 
 sys.path.append(str(Path(__file__).resolve().parents[1]))
 
@@ -11,7 +12,8 @@ from seedpass.core.encryption import EncryptionManager
 
 
 def test_parent_seed_migrates_from_fernet(tmp_path: Path) -> None:
-    key = derive_key_from_password(TEST_PASSWORD)
+    fp = generate_fingerprint(TEST_SEED)
+    key = derive_key_from_password(TEST_PASSWORD, fp)
     fernet = Fernet(key)
     encrypted = fernet.encrypt(TEST_SEED.encode())
     legacy_file = tmp_path / "parent_seed.enc"