example(camera): added new camera dsi example

examples/peripherals/camera/camera_dsi/pytest_camera_dsi.py

@@ -0,0 +1,10 @@
+# SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: CC0-1.0
+import pytest
+from pytest_embedded import Dut
+
+
+@pytest.mark.esp32p4
+@pytest.mark.generic
+def test_camera_dsi(dut: Dut) -> None:
+    dut.expect_exact('Calling app_main()')