fix: upgrade express-handlebars from 4.0.3 to 4.0.4 (#903)
fix: upgrade express-handlebars from 4.0.3 to 4.0.4 (#903)

Snyk has created this PR to upgrade express-handlebars from 4.0.3 to 4.0.4.

See this package in NPM:
https://www.npmjs.com/package/express-handlebars

See this project in Snyk:
https://app.snyk.io/org/deniak/project/b550e4fe-9a90-4fd9-8146-f1b715ad3d6e?utm_source=github&utm_medium=upgrade-pr
w3c/specberus,w3c/specberus,w3c/specberus