Bump pug from 3.0.2 to 3.0.3 in /frameworks/JavaScript/express (#9068)

Bumps [pug](https://github.com/pugjs/pug) from 3.0.2 to 3.0.3.
- [Release notes](https://github.com/pugjs/pug/releases)
- [Commits](https://github.com/pugjs/pug/compare/[email protected]@3.0.3)

---
updated-dependencies:
- dependency-name: pug
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

frameworks/JavaScript/express/package.json

@@ -11,7 +11,7 @@
     "mysql2": "3.9.7",
     "pg": "8.5.0",
     "pg-promise": "10.7.3",
-    "pug": "3.0.2",
+    "pug": "3.0.3",
     "postgres": "^3.4.3",
     "slow-json-stringify": "^2.0.1",
     "sequelize": "6.29.0"