Nouvelle cible webpack 'engine'

.gitignore

@@ -7,4 +7,4 @@ package-lock.json
 yarn-error.log
 flow-typed/
 cypress/videos
-cypress/screenshots
+cypress/screenshots

source/engine/index.js

@@ -0,0 +1,3 @@
+import { analyseMany } from './traverse.js'
+
+export default analyseMany

source/webpack.common.js

@@ -24,12 +24,17 @@ module.exports = {
 		embauche: ['./source/sites/embauche.gouv.fr/entry.js'],
 		
 		// To not introduce breaking into the iframe integration, we serve simulateur.js from a 'dist' subdirectory
-		'dist/simulateur': ['./source/sites/embauche.gouv.fr/iframe-script.js']
+		'dist/simulateur': ['./source/sites/embauche.gouv.fr/iframe-script.js'],
+		engine: ['./source/engine/index.js']
 	},
 	output: {
 		path: path.resolve('./dist/'),
 		filename: ({ chunk }) =>
-			chunk.name === 'dist/simulateur' ? '[name].js' : '[name].[hash].js'
+			['dist/simulateur', 'engine'].includes(chunk.name)
+				? '[name].js'
+				: '[name].[hash].js',
+		libraryTarget: 'umd',
+		library: 'Syso'
 	},
 	module: {
 		rules: [