STRWEB-110 ignore order of CSS imports (#141)

Add `@folio/consortia-settings` to a platform build generates tens of
thousands of lines of warnings form mini-css-extract-plugin about its
inability to determine what order to assemble its CSS rules in because
different files have the imports in a different order.

It seems likely we don't have to worry about this since per-module CSS
will be scoped to that module by postcss, and shared CSS will just be in
stripes-components, but this could be riskier than I realize, and a
better approach may be to try to figure out what is happening in
`@folio/consortia-settings` that is different than every other module
we've added to the platform so far.

Refs STRWEB-110

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## 5.2.0 IN PROGRESS
 
+* Don't worry about the order of CSS imports across modules. Refs STRWEB-110.
+
 ## [5.1.0](https://github.com/folio-org/stripes-webpack/tree/v5.1.0) (2024-03-12)
 [Full Changelog](https://github.com/folio-org/stripes-webpack/compare/v5.0.0...v5.1.0)
 

webpack.config.cli.prod.js

@@ -60,7 +60,7 @@ const buildConfig = (stripesConfig) => {
   prodConfig.module.rules.push(esbuildLoaderRule(allModulePaths));
 
   prodConfig.plugins.push(
-    new MiniCssExtractPlugin({ filename: 'style.[contenthash].css' })
+    new MiniCssExtractPlugin({ filename: 'style.[contenthash].css', ignoreOrder: true })
   );
 
   return prodConfig;