WB Gamification 1.6.3 - Eventonomy integration, full frontend i18n, Learnomy quiz trigger

New - Learnomy integration: members earn points when they pass a Learnomy quiz, and an Achievements link is added to the account page.
New - Eventonomy integration: members earn points for reserving a place at an event, submitting an event, completing a ticket order, attending an event, and following an organizer.
Improve - Award-skip toasts are silent to members by default for every skip reason (cooldown, daily cap, weekly cap); the award is skipped without a "you earned nothing" notice. Use the wb_gam_award_skip_toast_reasons filter to opt specific reasons back in.
Fix - Frontend blocks, interactive surfaces (Hub, leaderboard, toasts, celebrations), and the block editor now display in the active site language; several strings previously always rendered in English. Ships German (de_DE) translations.
Fix - Badge award-window start and end columns are writable and can be cleared back to empty.
Fix - Reward toast and celebration overlay are readable in dark mode.
Dev - Documented the manifest scan-timing constraint for third-party integrations: a wb-gamification.php manifest cannot gate its returned array on function_exists() for a plugin that defines its API inside its own plugins_loaded callback (FluentCRM, for example), or the file returns no triggers; added a late-registration example under examples/.

Full changelog: https://wbcomdesigns.com/changelog/wb-gamification-v1-6-3/