feat(auto-music-downloader) Add auto-music-downloader (#1902)

* initial commit

* Enums and add icon

* Add some docs

* Fix values

* Remove licence, correct questions.yaml.

* Update docs/manual/default-ports.md

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Update charts/incubator/amd-automatic-music-downloader/values.yaml

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Update charts/incubator/amd-automatic-music-downloader/values.yaml

Thanks

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Update charts/incubator/amd-automatic-music-downloader/values.yaml

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Update charts/incubator/amd-automatic-music-downloader/Chart.yaml

* Update charts/incubator/amd-automatic-music-downloader/Chart.yaml

* Update charts/incubator/amd-automatic-music-downloader/questions.yaml

* Update charts/incubator/amd-automatic-music-downloader/values.yaml

* Update charts/incubator/amd-automatic-music-downloader/questions.yaml

* Update charts/incubator/amd-automatic-music-downloader/Chart.yaml

* rename folder

* Remove *.md files, helmignore. Rename app.

* use digest-pinning

* Update charts/incubator/automatic-music-downloader/questions.yaml

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Fix version to 1.0.0.
Fix over long enum descriptions,
multiline some descriptions.

* Reset auto gen appVersion.
Set version to 0.0.1.

* Update image tag

* Update charts/incubator/automatic-music-downloader/values.yaml

Co-authored-by: Matt Haddock <matthewha@graphcore.ai>
Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>
Co-authored-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

charts/incubator/automatic-music-downloader/Chart.yaml

@@ -0,0 +1,31 @@
+apiVersion: v2
+appVersion: "latest"
+dependencies:
+- name: common
+  repository: https://truecharts.org
+  version: 8.15.4
+deprecated: false
+description: A Lidarr companion script to automatically download music for Lidarr.
+home: https://github.com/truecharts/apps/tree/master/charts/incubator/automatic-music-downloader
+icon: https://truecharts.org/_static/img/appicons/automatic-music-downloader-icon.png
+keywords:
+- automatic
+- music
+- downloader
+- deemix
+kubeVersion: '>=1.16.0-0'
+maintainers:
+- email: info@truecharts.org
+  name: TrueCharts
+  url: https://truecharts.org
+name: automatic-music-downloader
+sources:
+- https://github.com/RandomNinjaAtk/docker-amd
+- https://hub.docker.com/r/randomninjaatk/amd
+type: application
+version: 0.0.1
+annotations:
+  truecharts.org/catagories: |
+    - media
+  truecharts.org/SCALE-support: "true"
+  truecharts.org/grade: U