How to add issue links to release note template

[vpavlin]

Hi all, I am trying to get a release notes generation using sv4git, but I struggle with making issue numbers actual clickable links to the GH issue.

Based on the code, it seems like if there is issue number matching the regex in config e.g. (#[0-9]+) in the commit message, I am not able to extract the Issue ID into Metadata.Issue, hence not able to format it. And it only persists in Description as pure string.

THis is the project I'd like to generate release notes for https://github.com/waku-org/nwaku

### Features

- **cbindings:** first commit - waku relay (#1632) (#1714) (2defbd23)
- example using filter and lightpush (#1720) (8987d4a3)
- configure protected topics via cli (#1696) (16b44523)
- **mem-analysis:** Adding Dockerfile_with_heaptrack (#1681) (9b9172ab)
...

Any thoughts on how to make sv4git extract the ids from the commit message and turn them into links? Any thoughts appreciated