Revert "Make duration not required."

This reverts commit 0395123b.

Bump ssri from 6.0.1 to 6.0.2

Bumps [ssri](https://github.com/npm/ssri) from 6.0.1 to 6.0.2.
- [Release notes](https://github.com/npm/ssri/releases)
- [Changelog](https://github.com/npm/ssri/blob/v6.0.2/CHANGELOG.md)
- [Commits](https://github.com/npm/ssri/compare/v6.0.1...v6.0.2

)

Signed-off-by: dependabot[bot] <support@github.com>

Make duration not required.

Update to django-debug-toolbar-3.2.1.

Update the ISSUE_TEMPLATE after labels renaming.

Update node packages, browserlist.

Add resizeable panels to left/right columns react

Merge pull request #2322 from HyphaApp/feature/prevent-scroll-to-top-when-react-app-updates-automatically

Prevent scroll to top in react when app updates automatically

Update repo links after move.

Update release drafter template with new labels.

Remove salesforce items from Docker conf for now.

Set up release-drafter action.

Update to Django 2.2.20

Update sandbox db.

Add Flag functionality in react

Update node packages.

Update the text in the invite to proposal notification e-mail.

Add icon to share filter state in react

Add the WAGTAILEMBEDS_RESPONSIVE_HTML setting set to true.