## Changes
### Server-side (emailService.js)
- Fixed template path resolution: Changed default from `templates/` to `src/templates/`
to correctly locate email templates in the project structure
- Added EMAIL_TEMPLATE_PATH environment variable support for Docker deployments
- Added input validation (validateEmailParams, validateFromAddress) to catch
missing fields before attempting to send
- Implemented conditional TLS configuration - TLS settings only applied when
systemEmailSecure is enabled, allowing services like Resend to work properly
- Added stronger content validation to prevent empty emails from being sent
- Added transporter.verify() before sending to catch configuration issues early
- Improved error logging with more context for debugging
### Client-side (SettingsEmail.jsx)
- Refactored settings preview to use buildEmailConfigPreview() builder function
- TLS fields now only shown in JSON preview when secure mode is enabled
Fixes#3054
## 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