[pdf2] Add bytearray to a few argument types

Author: srittau

stubs/fpdf2/fpdf/encryption.pyi

@@ -87,10 +87,10 @@ class StandardSecurityHandler:
     @overload
     def encrypt(self, text: str, obj_id: int) -> str: ...
     def encrypt_string(self, string: str, obj_id: int) -> str: ...
-    def encrypt_stream(self, stream: bytes, obj_id: int) -> bytes: ...
+    def encrypt_stream(self, stream: bytes | bytearray, obj_id: int) -> bytes: ...
     def is_aes_algorithm(self) -> bool: ...
-    def encrypt_bytes(self, data: bytes, obj_id: int) -> list[int]: ...
-    def encrypt_AES_cryptography(self, key: bytes, data: bytes) -> bytes: ...
+    def encrypt_bytes(self, data: bytes | bytearray, obj_id: int) -> list[int]: ...
+    def encrypt_AES_cryptography(self, key: bytes, data: bytes | bytearray) -> bytes: ...
     @classmethod
     def get_random_bytes(cls, size: int) -> bytes: ...
     @classmethod
@@ -99,7 +99,7 @@ class StandardSecurityHandler:
     def generate_owner_password(self) -> str: ...
     def generate_user_password(self) -> str: ...
     @classmethod
-    def compute_hash(cls, input_password: bytes, salt: bytes, user_key: bytes = ...) -> bytes: ...
+    def compute_hash(cls, input_password: bytes | bytearray, salt: bytes, user_key: bytes | bytearray = ...) -> bytes: ...
     def generate_user_password_rev6(self) -> None: ...
     def generate_owner_password_rev6(self) -> None: ...
     def generate_perms_rev6(self) -> None: ...