Bump express-rate-limit from 6.3.0 to 6.4.0

Bumps [express-rate-limit](https://github.com/nfriedly/express-rate-limit) from 6.3.0 to 6.4.0.
- [Release notes](https://github.com/nfriedly/express-rate-limit/releases)
- [Changelog](https://github.com/nfriedly/express-rate-limit/blob/master/changelog.md)
- [Commits](https://github.com/nfriedly/express-rate-limit/compare/v6.3.0...v6.4.0)

---
updated-dependencies:
- dependency-name: express-rate-limit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/svgtopdf/package-lock.json

@@ -2779,9 +2779,9 @@
       }
     },
     "express-rate-limit": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-6.3.0.tgz",
-      "integrity": "sha512-932Io1VGKjM3ppi7xW9sb1J5nVkEJSUiOtHw2oE+JyHks1e+AXuOBSXbJKM0mcXwEnW1TibJibQ455Ow1YFjfg=="
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-6.4.0.tgz",
+      "integrity": "sha512-lxQRZI4gi3qAWTf0/Uqsyugsz57h8bd7QyllXBgJvd6DJKokzW7C5DTaNvwzvAQzwHGFaItybfYGhC8gpu0V2A=="
     },
     "extend-shallow": {
       "version": "3.0.2",

yarn.lock

@@ -11663,9 +11663,9 @@ express-logging@^1.1.1:
     on-headers "^1.0.0"
 
 express-rate-limit@^6.2.0:
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/express-rate-limit/-/express-rate-limit-6.3.0.tgz#253387ce4d36c9c2cc77c7c676068deb36cc0821"
-  integrity sha512-932Io1VGKjM3ppi7xW9sb1J5nVkEJSUiOtHw2oE+JyHks1e+AXuOBSXbJKM0mcXwEnW1TibJibQ455Ow1YFjfg==
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/express-rate-limit/-/express-rate-limit-6.4.0.tgz#b7066afe21157a012ed2b7c9adde386e712485cd"
+  integrity sha512-lxQRZI4gi3qAWTf0/Uqsyugsz57h8bd7QyllXBgJvd6DJKokzW7C5DTaNvwzvAQzwHGFaItybfYGhC8gpu0V2A==
 
 express@4.17.3, express@^4.17.1:
   version "4.17.3"