Broadcasts : Detail view

provides more detailed information about a broadcast

these like in #16 (closed), but with additional broadcast items (linked reports/moderations) and broadcast description, if any.

Show also tags and/or categories of linked recordings or only on their detail page? start play option for each recording here?

API endpoint e.g.: https://thek.lohro.de/api/v1/broadcasts/1155

Note: later users with roles should be rendered here too, such as: host, news, editor, chief editor,... (API endpoint needs to be extended)