🔨 [open-formulieren/open-forms#4849] Fix script to extract translations

.js and .jsx files must be considered now.

package.json

@@ -74,8 +74,8 @@
     "test:storybook": "test-storybook --coverage",
     "clean": "rimraf dist/*",
     "prepare-package": "node scripts/prepare-package.js",
-    "makemessages-en": "formatjs extract 'src/**/*.js' --format scripts/i18n-formatter.js --out-file src/i18n/messages/en.json --id-interpolation-pattern '[sha512:contenthash:base64:6]'",
-    "makemessages-nl": "formatjs extract 'src/**/*.js' --format scripts/i18n-formatter.js --out-file src/i18n/messages/nl.json --id-interpolation-pattern '[sha512:contenthash:base64:6]'",
+    "makemessages-en": "formatjs extract 'src/**/*.{js,jsx}' --format scripts/i18n-formatter.js --out-file src/i18n/messages/en.json --id-interpolation-pattern '[sha512:contenthash:base64:6]'",
+    "makemessages-nl": "formatjs extract 'src/**/*.{js,jsx}' --format scripts/i18n-formatter.js --out-file src/i18n/messages/nl.json --id-interpolation-pattern '[sha512:contenthash:base64:6]'",
     "makemessages": "npm run makemessages-nl && npm run makemessages-en",
     "compilemessages": "formatjs compile-folder --ast src/i18n/messages src/i18n/compiled",
     "build:design-tokens": "npm run build --workspace=design-tokens",