Refactored css classes to match flyonui. Switched to postgres arrays for permissions. Migrated file manager. Adjusted everything to work with the latest mooncore version

Moonlight.Client.Runtime/Styles/postcss.config.js

@@ -0,0 +1,11 @@
+const tailwindcss = require('@tailwindcss/postcss');
+const extractClasses = require('./extract-classes');
+
+module.exports = {
+    plugins: [
+        tailwindcss
+    ],
+};
+
+if(process.env.EXTRACT_CLASSES === "true")
+    module.exports.plugins.push(extractClasses);