Copyright for mopidy-alsamixer source package in Jammy

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: mopidy-alsamixer
Upstream-Contact: Stein Magnus Jodal 
Source: https://github.com/mopidy/mopidy-alsamixer

Files: *
Copyright: 2014-2019 Stein Magnus Jodal and contributors
License: Apache-2.0

Files: debian/*
Copyright: 2014-2019 Stein Magnus Jodal 
License: Apache-2.0

License: Apache-2.0
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 .
        http://www.apache.org/licenses/LICENSE-2.0
 .
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 .
 On Debian systems the full text of the Apache License (Version 2) can be found
 in the `/usr/share/common-licenses/Apache-2.0' file.