Improved log and moved out of the page

lib/usage-warns.ts

@@ -0,0 +1,22 @@
+export function missingLocaleInPages(): [string[], () => void] {
+  const invalidPaths: string[] = []
+  const log = () => {
+    if (invalidPaths.length) {
+      const single = invalidPaths.length === 0
+      const pages = single ? 'page' : 'pages'
+
+      console.log(
+        `The ${pages} "${invalidPaths.join(', ')}" ${
+          single ? 'does' : 'do'
+        } not include a locale, when using i18n web pages from BigCommerce
+are expected to have a locale or they will be ignored.\n
+Please update the ${pages} to include the default locale or make the ${pages} invisible by
+unchecking the "Navigation Menu" option in the settings of ${
+          single ? 'the' : 'each'
+        } web page\n`
+      )
+    }
+  }
+
+  return [invalidPaths, log]
+}