1. Clean values.yaml, declare there only optional vars that have default values;
2. Get rid of ugly expressions in templates;
3. Storage;
4. Registry;
5. SSH-Auth;
6. Extract platform chart and publish it separately:
    1. Consider creating a dedicated repo;
    2. Define ConfigMaps that could be reused by the charts above;
    3. Specify platform chart as a dependency for the ones above;
7. Start proper versioning; (Optional) Consider leveraging calver;