feat: add i18n

pubspec.lock

@@ -216,6 +216,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.3.0"
+  flutter_i18n:
+    dependency: "direct main"
+    description:
+      name: flutter_i18n
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.32.4"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -223,6 +230,11 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.1"
+  flutter_localizations:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_svg:
     dependency: "direct main"
     description:
@@ -235,6 +247,11 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   frontend_server_client:
     dependency: transitive
     description:
@@ -326,6 +343,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.1"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.17.0"
   io:
     dependency: transitive
     description:
@@ -702,6 +726,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
+  toml:
+    dependency: transitive
+    description:
+      name: toml
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.13.1"
   typed_data:
     dependency: transitive
     description:
@@ -765,6 +796,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "6.1.0"
+  xml2json:
+    dependency: transitive
+    description:
+      name: xml2json
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.3.4"
   yaml:
     dependency: transitive
     description: