Updated libraries (button and audio player) (#16)

This PR updates two dependency libraries to their latest versions:

## espressif/button: v3.5.0 to v4.1.5

[Version 4](https://components.espressif.com/components/espressif/button/versions/4.1.5/changelog?language=en) changed the API.  This code makes use of the new API, with no change to the existing behavior.

## chmorgan/esp-audio-player: v1.0.7 to v1.1.0

[Version 1.1.0](https://github.com/chmorgan/esp-audio-player/releases/tag/v1.1.0) introduces the possibility of multiple simultaneous audio streams.  This feature is as yet unused by KTag.

Co-authored-by: Joe Kearney <joe@clubk.club>
Reviewed-on: #16

managed_components/espressif__cmake_utilities/test_apps/components/TEST-component2/CMakeLists.txt

@@ -7,4 +7,4 @@ include(gen_compressed_ota)
 include(gen_single_bin)
 include(package_manager)
 include(relinker)
-cu_pkg_define_version(${CMAKE_CURRENT_LIST_DIR})
+cu_pkg_define_version(${CMAKE_CURRENT_LIST_DIR})

managed_components/espressif__cmake_utilities/test_apps/components/TEST-component2/idf_component.yml

@@ -3,4 +3,4 @@ description: Test2 for cmake utilities
 url: https://github.com/espressif/esp-iot-solution/tree/master/tools/cmake_utilities
 issues: https://github.com/espressif/esp-iot-solution/issues
 dependencies:
-  idf: ">=4.1"
+  idf: ">=4.1"

managed_components/espressif__cmake_utilities/test_apps/components/TEST-component2/test_component2.c

@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 #include <stdio.h>
 
 int test_component2_version_major()

managed_components/espressif__cmake_utilities/test_apps/components/TEST-component2/test_component2.h

@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 #include <stdio.h>
 #pragma once