[Feature] Migrate Jira list macros as static snapshot

[heinrich-ulbricht]

Currently the only Jira macro that is transformed is the single issue link. If a single Jira issue is linked in a Confluence page, WikiTraccs will convert this to a hyperlink to the issue.

All other Jira macros, like a list view of issues, are replaced by static placeholder text.

What WikiTraccs could do instead is taking a "snapshot" of the macro, capturing the linked issues at the moment of migration, and put this snapshot in the migrated page. It won't be dynamic in SharePoint, but it would be better than a static placeholder.