- add optional `permission` field to route definitions with type validation in `define.js`
- check `hasPermission()` in router after `requireAdmin()` and return 403 if denied
- document `permission` and `skipRateLimit` optional fields in api README
- load user permissions in `AdminPage.server.js` and pass them to client via `user` prop
- use `user.permissions` in `RolesPage` and `UsersPage` to conditionally render actions
- expose permission-gated API routes in `auth/api.js`
- simplify em-dash sentence in EmailChangeConfirmEmail footer note
- replace "notre équipe de support" with "le support" across notify/changed/admin_new variants
- shorten InvitationEmail title by removing "Bienvenue —" prefix
- reword PasswordChangedEmail body and footer note for clarity
- align PasswordResetEmail and VerificationEmail copy with same tone
- add `createAccountSetup`, `verifyAccountSetupToken`, `deleteAccountSetupToken` to verifications core
- add `completeAccountSetup` function to auth core for password creation on invite
- add `InvitationEmail` template for sending invite links
- add `SetupAccountPage` client page for invited users to set their password
- add `UserCreateModal` admin component to invite new users
- wire invitation action and API endpoint in auth feature
- update admin `UsersPage` to include user creation modal
- update auth and admin README docs
- use `127.0.0.1` as fallback ip when `NODE_ENV === 'development'` in both `getIpFromHeaders` and `getIpFromRequest`
- preserve `unknown` fallback in production to suspend rate limiting when no trusted proxy is configured
- update comments to reflect environment-specific behaviour
- add ZEN_TRUST_PROXY env variable in .env.example for reverse proxy config
- replace getClientIp() with getIpFromHeaders() using next/headers for ip resolution
- forward ipAddress and userAgent to login action for session tracking
- replace fixed `[first, second]` destructuring with dynamic segment-aware matching
- find nav items using prefix segment comparison instead of first-segment-only match
- compute `itemSegCount` from matched nav item href to support multi-segment routes
- derive sub-segment index dynamically so breadcrumb labels resolve correctly for nested paths
- swap `ChevronDownIcon` and `ChevronRightIcon` for `ArrowDown01Icon` and `ArrowRight01Icon` in AdminSidebar and AdminTop
- add `ArrowDown01Icon`, `ArrowLeft01Icon`, `ArrowRight01Icon`, and `ArrowUp01Icon` to shared icons index
- remove `ChevronDownIcon` and `ChevronRightIcon` from shared icons index
- replace inline checkmark svg in ColorPicker with Tick02Icon
- replace inline sort arrow svg in Table with ArrowDown01Icon
- add ArrowDown01Icon to shared icons index
- replace inline hamburger/close svg with Menu01Icon component in AdminTop
- replace inline chevron svg with ChevronRightIcon component for breadcrumbs
- add ChevronRightIcon and Menu01Icon imports to AdminTop
- fix UserCircle02Icon fill values from hardcoded #ffffff to currentColor
- add `Logout02Icon` to admin top bar logout button
- add `SmartPhone01Icon` and `ComputerIcon` to profile page session list
- update icons index to use hugeicons react package imports
- remove Recycle03Icon dependency and use native svg spinner
- adjust size values for sm, md, and lg variants
- update loading text from "Loading...." to "Chargement"
- increase grid columns across breakpoints including md, 2xl, and custom 16-col
- add aspect-square and justify-center to icon cards for uniform sizing
- update card style with solid border and background instead of transparent hover-only
- enlarge icon size from w-5/h-5 to w-7/h-7 and set color to white
- add full-width and padding to icon label for better text containment
- add `ZEN_DEVKIT` env variable to enable/disable devkit
- add `isDevkitEnabled()` utility and export it from public api
- register devkit nav section and items conditionally when devkit is enabled
- add devkit route handling in admin page client and server
- add DevkitPage, ComponentsPage, and IconsPage client components
- reduce app name font size from text-lg to text-sm in AdminTop mobile header
- make profile page cards full-width on mobile with sm:min-w-3/5 breakpoint
- stack photo upload layout vertically on mobile using flex-col sm:flex-row
- add flex-wrap to photo action buttons for small screens
- make TabNav horizontally scrollable with hidden scrollbar on mobile
- add shrink-0 and whitespace-nowrap to tab buttons to prevent wrapping