## Summary
Restores refresh token functionality that was lost during a previous refactor.
This enables seamless session renewal without forcing users to re-login when
their access token expires.
## Server changes
- Add refresh token configuration to settingsService (7d TTL by default)
- Add issueRefreshToken method to userService
- Update login/register/resetPassword to return refreshToken
- Add refreshAuthToken method to userService for token refresh
- Add refreshAuthToken controller method
- Add POST /auth/refresh route
- Update verifyJWT middleware to return 403 for expired tokens (triggers refresh)
and 401 for invalid tokens (triggers logout)
## Client changes
- Store refreshToken in Redux auth state
- Clear refreshToken on logout
- Add setAuthToken action for updating token after refresh
- Update NetworkService to handle 403 responses:
- Call /auth/refresh endpoint to get new token
- Retry failed request with new token
- Queue concurrent requests during refresh
- Redirect to login if refresh fails
The delete handler was using monitor._id from state, which was undefined
because the fetched monitor object didn't have _id populated. Changed to
use monitorId directly from URL params, which is already available and
used by other handlers in the same component (e.g., handlePause).
Fixes "Failed to delete monitor" error when removing pagespeed monitors.
## Changes
- Remove unused semantic color groups (successSecondary, map, chatbot)
- Remove unused properties from primary and tertiary groups
- Inline accent.darker usage in globalTheme.js
- Fix greeting component crash with persisted Redux state
- Fix MonitorGrid key prop warning
## Details
Theme simplification:
- Reduced constants.js from 355 to 291 lines
- Removed 3 unused semantic color groups
- Removed 6 unused properties (contrastBorder, contrastBorderDisabled, etc.)
- Inlined darken() call for accent hover states
Bug fixes:
- Added null-safe selectors in greeting.jsx for state.ui.greeting
- Added initialization check in setGreeting reducer for older persisted state
- Fixed key prop in MonitorGrid to handle both _id and id
- Removed unused console.log and Grid2 import
gorkem-bwl
Alexander Holliday
Craig Lawson
karenvicent