🚨(i18n) add linter to i18n package

We need to add a linter to the i18n package, we are mainly
interested by the jest linting rules so we create
a jest eslint config pluggable our other configs and to the
i18n eslint config.

src/frontend/packages/i18n/.eslintrc.js

@@ -0,0 +1,10 @@
+module.exports = {
+  root: true,
+  extends: ['people/jest', 'plugin:import/recommended'],
+  parserOptions: {
+    sourceType: 'module',
+    ecmaVersion: 'latest',
+    tsconfigRootDir: __dirname,
+    project: ['./tsconfig.json'],
+  },
+};

src/frontend/packages/i18n/format-deploy.mjs

@@ -1,15 +1,15 @@
-import fs from "fs";
-import path from "path";
+import fs from 'fs';
+import path from 'path';
 
-import { hideBin } from "yargs/helpers";
-import yargs from "yargs/yargs";
+import { hideBin } from 'yargs/helpers';
+import yargs from 'yargs/yargs';
 
 // Get our args
 const argv = yargs(hideBin(process.argv)).argv;
 const { app, output } = argv;
 
-const folderPath = "./locales/" + app;
-const namefile = "translations.json";
+const folderPath = './locales/' + app;
+const namefile = 'translations.json';
 const jsonI18n = {};
 
 // Fetch the files in the locales folder
@@ -31,7 +31,7 @@ fs.readdirSync(folderPath).map((language) => {
     throw new Error(`File ${pathTranslateFile} not found!`);
   }
 
-  const json = JSON.parse(fs.readFileSync(pathTranslateFile, "utf8"));
+  const json = JSON.parse(fs.readFileSync(pathTranslateFile, 'utf8'));
 
   // Transform the json file to the format expected by i18next
   const jsonKeyMessage = {};
@@ -48,6 +48,6 @@ if (!Object.keys(jsonI18n).length) {
 }
 
 // Write the file to the output
-fs.writeFileSync(output, JSON.stringify(jsonI18n), "utf8");
+fs.writeFileSync(output, JSON.stringify(jsonI18n), 'utf8');
 
 console.log(`${app} translations deployed!`);

src/frontend/packages/i18n/i18next-parser.config.mjs

@@ -1,7 +1,7 @@
 const config = {
   customValueTemplate: {
-    message: "${key}",
-    description: "${description}",
+    message: '${key}',
+    description: '${description}',
   },
   keepRemoved: true,
 };

src/frontend/packages/i18n/jest.config.ts

@@ -1,7 +1,7 @@
 export default {
-  rootDir: "./",
-  testEnvironment: "node",
+  rootDir: './',
+  testEnvironment: 'node',
   transform: {
-    "^.+\\.(ts)$": "ts-jest",
+    '^.+\\.(ts)$': 'ts-jest',
   },
 };

src/frontend/packages/i18n/package.json

@@ -7,11 +7,14 @@
     "extract-translation:desk": "yarn i18next ../../apps/desk/**/*.{ts,tsx} -c ./i18next-parser.config.mjs -o ./locales/desk/translations-crowdin.json",
     "format-deploy": "yarn format-deploy:desk",
     "format-deploy:desk": "node ./format-deploy.mjs --app=desk --output=../../apps/desk/src/i18n/translations.json",
+    "lint": "eslint --ext .js,.ts,.mjs .",
     "test": "jest"
   },
   "dependencies": {
     "@types/jest": "29.5.11",
     "@types/node": "20.11.6",
+    "eslint-config-people": "*",
+    "eslint-plugin-import": "2.29.1",
     "i18next-parser": "8.8.0",
     "jest": "29.7.0",
     "ts-jest": "29.1.2",