v3.2.0

## What’s Changed in v3.2.0

### Self-hosted improvements

- Planner, Finance, and Client Portal are now enabled by default for self-hosted installations.
- Added SMTP support for email invitations and notifications. Administrators can configure their own SMTP provider and sender address.
- Client Portal invitation and password-reset links can now use a configurable public hostname.
- Startup validation now reports incomplete or invalid email configuration. [[#520](https://github.com/Worklenz/worklenz/pull/520)](https://github.com/Worklenz/worklenz/pull/520)

### Storage and deployment

- Replaced the bundled MinIO-based object storage setup with SeaweedFS, using an S3-compatible interface. Existing MinIO data should be backed up and migrated before upgrading. [[#423](https://github.com/Worklenz/worklenz/pull/423)](https://github.com/Worklenz/worklenz/pull/423)
- Added missing baseline migrations and made existing migrations idempotent to make upgrades more reliable. [[#487](https://github.com/Worklenz/worklenz/pull/487)](https://github.com/Worklenz/worklenz/pull/487)
- Docker image references are pinned to `3.2.0`. [[#495](https://github.com/Worklenz/worklenz/pull/495)](https://github.com/Worklenz/worklenz/pull/495)

### Documentation

- Updated setup and deployment documentation.
- Added Planner and Import/Export to the documented feature set.
- Added self-hosted SMTP, Client Portal hostname, and manual deployment guidance. [[#453](https://github.com/Worklenz/worklenz/pull/453)](https://github.com/Worklenz/worklenz/pull/453), [[#485](https://github.com/Worklenz/worklenz/pull/485)](https://github.com/Worklenz/worklenz/pull/485)

### Maintenance

- Reduced optional AppSumo extension log noise.
- Updated backend, frontend, and client portal dependencies, including security and maintenance updates for packages such as `multer`, `sharp`, `DOMPurify`, `axios`, `morgan`, and `js-yaml`.

## Upgrade Notes

Before upgrading:

1. Back up your PostgreSQL database and existing object storage data.
2. If upgrading from MinIO, plan the migration of existing files to SeaweedFS.
3. Pull the v3.2.0 changes and rebuild/restart the applications.
4. For self-hosted email invitations, add SMTP configuration to `worklenz-backend/.env`:

```env
WORKLENZ_DEPLOYMENT_MODE=self_hosted

EMAIL_PROVIDER=smtp
EMAIL_FROM="Worklenz <noreply@your-domain.com>"
SMTP_HOST=smtp.your-provider.com
SMTP_PORT=587
SMTP_SECURE=false
SMTP_USER=your-smtp-username
SMTP_PASSWORD=your-smtp-password

CLIENT_PORTAL_HOSTNAME=client.your-domain.com
```

For SMTP providers using implicit TLS, use port `465` with `SMTP_SECURE=true`.

**Full Changelog:** https://github.com/Worklenz/worklenz/compare/v3.1.0...v3.2.0