Превращение таблицы трендов в SEO-рассылки с согласованием

### Newsletter Template Branch What it does • Downloads your HTML template from SharePoint. • Extract from Text File → Build Newsletter replaces placeholders with AI-generated content. Credentials needed Microsoft SharePoint OAuth2 (for Get Newsletter Template). User must provide • Your own HTML template with these exact placeholders: {{INTRODUCTION_DE}} {{TOPIC_DE}} {{DESCRIPTION_DE}} {{TEASER1_DE}} {{TEASER2_DE}} {{TEASER3_DE}} {{CTA_DE}} {{FOOTER_TEXT_DE}} {{FOOTER_NAME_DE}} {{TOPIC_TITLE_EN}} {{INTRODUCTION_EN}} {{TOPIC_EN}} {{DESCRIPTION_EN}} {{TEASER1_EN}} {{TEASER2_EN}} {{TEASER3_EN}} {{CTA_EN}} {{FOOTER_TEXT_EN}} {{FOOTER_NAME_EN}} • Upload this template to the SharePoint folder referenced in Get Newsletter Template.