v2.2

Add dropdown menus for adding/renaming/deleting sample file columns. The suggestions come from the template. This means if you are attempting to use a column in the template, you can now be suggested it, to ensure you spell it correctly.

Also, some dependabot updates

• Bump paramiko from 2.7.2 to 2.10.1 by @dependabot in #5
• Bump minimist from 1.2.5 to 1.2.6 in /frontend by @dependabot in #6

Full Changelog: v2.1...v2.2