Build and render social links in the info modal using localized
site content. Detect the preferred locale (localStorage or document
lang, fallback to 'en') and fetch content via getSiteContent(locale).
Parse keys social.<id>.(url|text|icon|order), apply defaults
(labels and ordering via DEFAULT_SOCIAL_ORDER), support icons, and
render with separators.
Cache per-locale rendering using data attributes to avoid
unnecessary rebuilds, and invoke it from injectInfoSections so
links appear when the modal opens.
Add setupPluginRoutes to the server and register it in index.ts.
Include /furryplace-sdk.js on admin, index and moderation backup pages
to enable custom button extensions.
zack3d