Add hiring/job link to left-menu

Add hiring/job link to left-menu

Related to

• https://gitlab.com/gitlab-com/people-ops/hiring-processes/merge_requests/96
• https://gitlab.com/gitlab-com/people-ops/vacancy/issues/121

Add feature toggle

node ./scripts/utils/feature-toggle.js --name hiring-badge --description "Shows a Gitter hiring/job badge at the top of the left-menu" --enable

The above will default to enabled ^

• Enable: http://localhost:5000/api_web/features/hiring-badge/1
• Disable: http://localhost:5000/api_web/features/hiring-badge/0

Todo

• Link job post
• Put behind feature flag
• Add feature toggle to production
  • NODE_ENV=prod ./scripts/utils/feature-toggle.js --name hiring-badge --description "Shows a Gitter hiring/job badge at t he top of the left-menu" --enable