v4.40.0

We're hitting the big four-ohs!

New:

• feat: using neverthrow to explicitly handle errors in UserController #371

Improvements:

• chore: ui/copy changes #446
• refactor(field-validators): introduce scaffolding & reference implementations for section, short text & long text fields #409
• refactor(mail): group files into service #432

Fixes:

• fix: prevent undefined split errors when vm.user does not exist #454

Dependency updates:

• chore(deps-dev): bump mongodb-memory-server-core from 6.7.5 to 6.9.2 #450
• chore: clean up dependencies #448
• fix(deps): bump @sentry/integrations from 5.24.2 to 5.25.0 #442
• fix(deps): bump aws-sdk from 2.763.0 to 2.770.0 #443
• chore(deps-dev): bump @types/jest from 26.0.9 to 26.0.14 #444
• chore(deps-dev): bump sinon from 9.0.3 to 9.2.0 #441
• chore(deps-dev): bump eslint-config-prettier from 6.11.0 to 6.12.0 #435
• fix(deps-dev): run npm audit fix #428

Misc:

• chore: update test threshold to 25% #457
• chore: extend namespace globally for request properties and log info utility function [#429]
  (#429)
• chore: add lint error for unused variables #437