Bump knex from 0.15.2 to 0.19.5 in /backend#294

jc21 merged 4 commits intomasterNginxProxyManager/nginx-proxy-manager:masterfrom

dependabot/npm_and_yarn/backend/knex-0.19.5NginxProxyManager/nginx-proxy-manager:dependabot/npm_and_yarn/backend/knex-0.19.5Copy head branch name to clipboard