Auto-tagging:
- CRITICAL FIX: contextual-auto-tag.service.ts was calling getAIProvider()
(alias for getEmbeddingsProvider) instead of getTagsProvider(). This meant
auto-tagging used the embeddings provider/model instead of the tags one.
Now correctly uses getTagsProvider() in both suggestFromExistingLabels and
suggestNewLabels methods.
- Pass user's detected language to suggestLabels() for localized prompts
(was hardcoded to 'en')
Email:
- Fix Resend "from" field: pass DB config to sendViaResend() instead of
re-fetching from DB. Uses SMTP_FROM from config, with localhost-aware fallback.
- Add "Sender email" field in admin Resend section so users can set SMTP_FROM
- Save SMTP_FROM when Resend is selected (was only saved for SMTP mode)
- Test email button now saves config to DB BEFORE testing, so unsaved form
values are used (was reading stale DB values)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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