Generate the codechecker metadata HTML panel (avatar + ORCID + GitHub + venues)
Source:R/utils_codecheckers.R
generate_codechecker_metadata_html.RdRenders a `venue-metadata`-style panel for a codechecker's own page: a GitHub avatar (a plain `https://github.com/<handle>.png` image - GitHub serves this directly, so no API call or caching is needed, unlike OpenAlex/CrossRef lookups elsewhere), a property list with the codechecker's ORCID and GitHub profile link (register#75), and the contributed-venues list (register#74/#189/#83) as a further row in the same list, rather than as separate text above the panel. Reuses the `.venue-metadata`/`.venue-metadata-label` CSS classes already used by the venue panel.