chore(deps): bump slug and @types/slug (#3804)

Bumps [slug](https://github.com/Trott/slug) and [@types/slug](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/slug). These dependencies needed to be updated together.

Updates `slug` from 4.0.4 to 5.3.0
- [Release notes](https://github.com/Trott/slug/releases)
- [Changelog](https://github.com/Trott/slug/blob/main/CHANGELOG.md)
- [Commits](https://github.com/Trott/slug/compare/v4.0.4...v5.3.0)

Updates `@types/slug` from 5.0.2 to 5.0.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/slug)

---
updated-dependencies:
- dependency-name: slug
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: "@types/slug"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

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

package.json

@@ -191,7 +191,7 @@
     "sequelize-typescript": "^2.1.3",
     "slate": "0.45.0",
     "slate-md-serializer": "5.5.4",
-    "slug": "^4.0.4",
+    "slug": "^5.3.0",
     "slugify": "^1.6.5",
     "smooth-scroll-into-view-if-needed": "^1.1.32",
     "socket.io": "^3.1.2",
@@ -279,7 +279,7 @@
     "@types/refractor": "^3.0.2",
     "@types/semver": "^7.3.9",
     "@types/sequelize": "^4.28.10",
-    "@types/slug": "^5.0.2",
+    "@types/slug": "^5.0.3",
     "@types/stoppable": "^1.1.1",
     "@types/styled-components": "^5.1.15",
     "@types/throng": "^5.0.3",

yarn.lock

@@ -3177,10 +3177,10 @@
     "@types/mime" "^1"
     "@types/node" "*"
 
-"@types/slug@^5.0.2":
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/@types/slug/-/slug-5.0.2.tgz#1461545e8c23484fbded34ae6ff647c55cc09f28"
-  integrity sha512-HFyrrOlpdLESwF4iuuoM0v66uo3Wm7R5rD6iZ5Odeej0dhcp1Crx0WaOzhmr19JtzUBr5NPH2JBTwxW4XUlkkg==
+"@types/slug@^5.0.3":
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/@types/slug/-/slug-5.0.3.tgz#6186849366580a99cdd6f1b50e2b863a62105c95"
+  integrity sha512-yPX0bb1SvrpaGlHuSiz6EicgRI4VBE+LO7IANlZagQwtaoKjLLcZc8y6s13vKp41mYvMCSzjtObxvU7/0JRPaA==
 
 "@types/source-list-map@*":
   version "0.1.2"
@@ -13445,10 +13445,10 @@ slice-ansi@^5.0.0:
     ansi-styles "^6.0.0"
     is-fullwidth-code-point "^4.0.0"
 
-slug@^4.0.4:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/slug/-/slug-4.0.4.tgz#87138f22e2f5062e6522995dc4e8c5df63841b1f"
-  integrity sha512-GwSsWjX2rcIAtbKWGaxnzASWljWraPQry0RmCnRkji2pEggVjgb5HjXdqN0Gb6JOPg19rsC3hHUYXbOnHXKv2Q==
+slug@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/slug/-/slug-5.3.0.tgz#d63d3a5a88d5508c1adcf2b8aeeb045c3f43760b"
+  integrity sha512-h7yD2UDVyMcQRv/WLSjq7HDH6ToO/22MB381zfx6/ebtdWUlGcyxpJNVHl6WFvKjIMHf5ZxANFp/srsy4mfT/w==
 
 slugify@^1.6.5:
   version "1.6.5"