* feat(indexers): add HD-Only
* fix optional captures
* fix: remove accidental whitespace
* feat(indexers): adapt hdonly regex for new announce format
* feat(indexers): fix tests
* feat(indexers): fix miscapturing of FL when no GROUP is announced
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Co-authored-by: martylukyy <35452459+martylukyy@users.noreply.github.com>
