Version 1.6.0 — Manifest V3 Migration (Thunderbird 128+ ESR), Gemini Notebook Rebrand and WCAG AA Accessibility

Added

• Full migration to Manifest V3 targeting Thunderbird 128.0+ ESR (non-persistent Event Page, browser.alarms, and storage.session).
• Complete rebrand to Magic Clipper for Gemini Notebook across all 7 locales, with a concise « Notebook » toolbar button label and « Clip to Gemini Notebook » hover tooltip.
• Explicit one-time opt-in consent checkbox on initial setup and a « Disconnect » button placed at the very top of the popup to prevent accidental clicks while revoking local session and consent at any time.
• Support for attachment-only emails (emails with an empty body and supported attachments can now import attachments directly).
• Non-Latin character warning for PDF export recommending UTF-8 Markdown export, plus exact filenames listed when a batch attachment import partially fails.
• Restored unmodified official jsPDF 4.2.1 release binary (declared in VENDOR.md) and added dedicated 16x16 and 32x32 icons.

Changed and Fixed

• Line-by-line PDF pagination across long paragraphs, blockquotes, preformatted blocks, tables, and inline transparent PNG images flattened on a white background.
• Full WCAG 2.1 AA accessibility upgrade (dark/light contrast ratios, keyboard navigation, dynamic ARIA attributes, and focus management).
• Exclusive HTTPS host permissions and strict internal message-passing isolation.

This release brings major robustness, security, and accessibility fixes following a thorough code audit:
- Robustness: Fixed a background PDF timer leak and a hanging PDF Promise during script injection errors.
- Security: Added message sender origin verification to prevent external injections, and fixed an invalid MIME type (.mpg).
- Accessibility (WCAG 2.1 AA): Improved text color contrast ratios in dark mode, increased attachment text sizes to 11px, added the Escape key behavior to close the notebook list, and supported prefers-reduced-motion to disable animations.
- Design: Premium polish with enhanced glassmorphism blur (14px) and active click states on all buttons.
- Metadata: Updated descriptions to accurately reflect the current feature set (emails and attachments).

Version 1.0.5 — Correction de la création de carnet :

- Création de carnet réparée : le bouton + ouvrait une fenêtre détachée qui échouait silencieusement. La saisie se fait désormais directement dans la popup, préremplie avec le terme du champ de recherche (Entrée pour créer, Échap pour annuler).
- Correction du format d'appel à l'API de création (le serveur rejetait la requête) et de l'identifiant du carnet créé.
- Plus d'échec silencieux : toute erreur affiche un message localisé ; une session expirée propose directement la reconnexion.
- Fin de connexion fiabilisée : l'état « prêt » n'est confirmé qu'après vérification effective de l'accès à NotebookLM.