feat(frontend): add flag-icons dependency

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

frontend/package-lock.json

@@ -9,6 +9,7 @@
       "version": "0.0.0",
       "dependencies": {
         "@phosphor-icons/react": "^2.1.10",
+        "flag-icons": "^7.5.0",
         "i18next": "^26.3.6",
         "react": "^19.2.7",
         "react-dom": "^19.2.7",
@@ -845,6 +846,12 @@
         }
       }
     },
+    "node_modules/flag-icons": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/flag-icons/-/flag-icons-7.5.0.tgz",
+      "integrity": "sha512-kd+MNXviFIg5hijH766tt+3x76ele1AXlo4zDdCxIvqWZhKt4T83bOtxUOOMlTx/EcFdUMH5yvQgYlFh1EqqFg==",
+      "license": "MIT"
+    },
     "node_modules/fsevents": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",

frontend/package.json

@@ -11,6 +11,7 @@
   },
   "dependencies": {
     "@phosphor-icons/react": "^2.1.10",
+    "flag-icons": "^7.5.0",
     "i18next": "^26.3.6",
     "react": "^19.2.7",
     "react-dom": "^19.2.7",

frontend/src/main.jsx

@@ -1,6 +1,7 @@
 import { StrictMode } from 'react';
 import { createRoot } from 'react-dom/client';
 import { BrowserRouter } from 'react-router-dom';
+import 'flag-icons/css/flag-icons.min.css';
 import './i18n.js';
 import './index.css';
 import App from './App.jsx';

package-lock.json

@@ -16,6 +16,7 @@
         "express": "^5.2.1",
         "express-rate-limit": "^8.6.1",
         "file-type": "^22.0.1",
+        "flag-icons": "^7.5.0",
         "fonteditor-core": "^2.6.3",
         "fontkit": "^2.0.4",
         "heic-convert": "^2.1.0",
@@ -3398,6 +3399,12 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/flag-icons": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/flag-icons/-/flag-icons-7.5.0.tgz",
+      "integrity": "sha512-kd+MNXviFIg5hijH766tt+3x76ele1AXlo4zDdCxIvqWZhKt4T83bOtxUOOMlTx/EcFdUMH5yvQgYlFh1EqqFg==",
+      "license": "MIT"
+    },
     "node_modules/follow-redirects": {
       "version": "1.16.0",
       "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.16.0.tgz",

package.json

@@ -23,6 +23,7 @@
     "express": "^5.2.1",
     "express-rate-limit": "^8.6.1",
     "file-type": "^22.0.1",
+    "flag-icons": "^7.5.0",
     "fonteditor-core": "^2.6.3",
     "fontkit": "^2.0.4",
     "heic-convert": "^2.1.0",