v6.3.0a1

What's Changed

• fix(acp): require trusted preinstalled adapters by @herikwebb in #515
• chore(deps): raise dependency floors past newly published advisories by @pjdoland in #518
• fix(terminal): reject control characters in dropped paths by @herikwebb in #517
• docs: bring the changelog and docs current through 6.2.0 by @pjdoland in #519
• feat(i18n): translate NBI through JupyterLab's translator by @pjdoland in #521
• feat(i18n): translate the chat sidebar by @pjdoland in #522
• feat(i18n): translate the settings panel by @pjdoland in #523
• feat(i18n): translate the skills, plugins and Claude MCP panels by @pjdoland in #524
• feat(i18n): translate Chatbook and the notebook toolbars by @pjdoland in #525
• feat(i18n): translate the tour and Performance panel; format numbers and dates by locale by @pjdoland in #526
• feat(i18n): translate the text the server writes for the user by @pjdoland in #527
• feat(i18n): add a setting to reply in the user's JupyterLab language by @pjdoland in #528
• feat(i18n): ship catalogs for every JupyterLab language, and lay NBI out right to left in Arabic and Hebrew by @pjdoland in #529
• fix(i18n): translate the last English labels, and queue chat messages until the socket opens by @pjdoland in #530
• chore(lint): run every linter in lint and lint:check, even after one fails by @pjdoland in #531

Full Changelog: v6.2.0...v6.3.0a1