chore: move i18n to shared package (#1066)

* chore: move i18n to shared package

* chore: move server translations to shared package and apply linter and prettier on entire shared package

shared/eslint.config.mjs

@@ -0,0 +1,29 @@
+import js from '@eslint/js';
+
+import gitignore from 'eslint-config-flat-gitignore';
+import eslintConfigPrettier from 'eslint-config-prettier';
+import eslintPluginPrettier from 'eslint-plugin-prettier';
+import tseslint from 'typescript-eslint';
+
+export default tseslint.config(
+  gitignore({ strict: false }),
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  eslintConfigPrettier,
+  {
+    plugins: {
+      prettier: eslintPluginPrettier,
+    },
+    rules: {
+      'prettier/prettier': 'error',
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
+      ],
+      '@typescript-eslint/no-explicit-any': 'error',
+    },
+  },
+  {
+    ignores: ['node_modules'],
+  },
+);