build(deps): bump i18n-iso-countries from 7.11.3 to 7.12.0 in /frontend

Bumps [i18n-iso-countries](https://github.com/michaelwittig/node-i18n-iso-countries) from 7.11.3 to 7.12.0.
- [Release notes](https://github.com/michaelwittig/node-i18n-iso-countries/releases)
- [Commits](michaelwittig/node-i18n-iso-countries@v7.11.3...v7.12.0)

---
updated-dependencies:
- dependency-name: i18n-iso-countries
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

frontend/package.json

@@ -41,7 +41,7 @@
     "eslint-plugin-react-compiler": "0.0.0-experimental-56229e1-20240813",
     "fast-diff": "^1.3.0",
     "framer-motion": "^11.5.5",
-    "i18n-iso-countries": "^7.11.3",
+    "i18n-iso-countries": "^7.12.0",
     "i18next": "^23.11.5",
     "isomorphic-dompurify": "^2.14.0",
     "lucide-react": "^0.441.0",

frontend/yarn.lock

@@ -10389,7 +10389,7 @@ __metadata:
     eslint-plugin-react-compiler: "npm:0.0.0-experimental-56229e1-20240813"
     fast-diff: "npm:^1.3.0"
     framer-motion: "npm:^11.5.5"
-    i18n-iso-countries: "npm:^7.11.3"
+    i18n-iso-countries: "npm:^7.12.0"
     i18next: "npm:^23.11.5"
     isomorphic-dompurify: "npm:^2.14.0"
     lucide-react: "npm:^0.441.0"
@@ -11242,12 +11242,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"i18n-iso-countries@npm:^7.11.3":
-  version: 7.11.3
-  resolution: "i18n-iso-countries@npm:7.11.3"
+"i18n-iso-countries@npm:^7.12.0":
+  version: 7.12.0
+  resolution: "i18n-iso-countries@npm:7.12.0"
   dependencies:
     diacritics: "npm:1.3.0"
-  checksum: 10c0/ed68a26fcaab8afc67312fad96134485f0bd7c08394c9e2c99b5ba49e1cf77f2a952dd7139bbe5c1355be5bb36986d29f5d027ea90d0c50fade9104a16b06104
+  checksum: 10c0/6950987890cca337c7c577e2477cd83ffccee5a252981b7262a9044bf8c72a10df4144968fdbb4cc92f8df8a58df3c4ed35b6304d759950aa6a1d3e3011b3dbe
   languageName: node
   linkType: hard