Internationalization + Finnish language (#181)

* I18n with next-intl

* package-lock

* Finnish translations

* Development fix

* Use locale for positioning currency symbol

* Translations: Expenses.ActiveUserModal

* Translations: group 404

* Better translation for ExpenseCard

* Apply translations in CategorySelect search

* Fix for Finnish translation

* Translations for ExpenseDocumentsInput

* Translations for CreateFromReceipt

* Fix for Finnish translation

* Translations for schema errors

* Fix for Finnish translation

* Fixes for Finnish translations

* Prettier

---------

Co-authored-by: Sebastien Castiel <sebastien@castiel.me>

next.config.mjs

@@ -0,0 +1,38 @@
+import createNextIntlPlugin from 'next-intl/plugin'
+
+const withNextIntl = createNextIntlPlugin()
+
+/**
+ * Undefined entries are not supported. Push optional patterns to this array only if defined.
+ * @type {import('next/dist/shared/lib/image-config').RemotePattern}
+ */
+const remotePatterns = []
+
+// S3 Storage
+if (process.env.S3_UPLOAD_ENDPOINT) {
+  // custom endpoint for providers other than AWS
+  const url = new URL(process.env.S3_UPLOAD_ENDPOINT);
+  remotePatterns.push({
+    hostname: url.hostname,
+  })
+} else if (process.env.S3_UPLOAD_BUCKET && process.env.S3_UPLOAD_REGION) {
+  // default provider
+  remotePatterns.push({
+    hostname: `${process.env.S3_UPLOAD_BUCKET}.s3.${process.env.S3_UPLOAD_REGION}.amazonaws.com`,
+  })
+}
+
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  images: {
+    remotePatterns
+  },
+  // Required to run in a codespace (see https://github.com/vercel/next.js/issues/58019)
+  experimental: {
+    serverActions: {
+        allowedOrigins: ['localhost:3000'],
+    },
+},
+}
+
+export default withNextIntl(nextConfig)