Settings panel:
- Reference Assets tab: collapse the Brand Name + Tags + Description form to a single Name field; the user-entered name now drives the dropdown label on the main configuration page (falls back to filename for legacy records).
- Media Plan tab: add a Name field. Backend stores display_name on the plan record, and both the active-plan card and the main-page dropdown prefer display_name (falling back to original_filename for old plans).
- Modal footer is now context-aware: Save Profile + Cancel show only on the Profile / Create Profile tabs; Reference Assets / QC Tools / Media Plan show a single green Save button that closes the modal.
Client access request:
- New "Request Client Access" tile on the client picker, alongside the user's existing client tiles. Opens a modal that auto-fills name + email from the MSAL session (read-only), shows checkboxes for clients the user does not already have, and accepts an optional reason.
- New POST /api/access_request endpoint (auth-required) that takes identity from the verified session, validates the requested clients, looks up admin recipients via user_access.list_access_entries, and emails them via the new email_service module (Mailgun SMTP with STARTTLS). Reply-To is set to the requester. Logs an access_request event to the daily JSONL usage logs.
- New GET /api/all_clients endpoint so the form can list clients the requester currently cannot see.
- Mailgun SMTP credentials added to the four env files (and placeholders in the .env.template files) under SMTP_SERVER / SMTP_PORT / SMTP_USER / SMTP_PASSWORD / SENDER_EMAIL / ERROR_EMAIL / REPORT_EMAILS.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
