Fix Netlify build by restoring dist build script and config

- Restore `scripts/build-dist.mjs` to clean `dist/`, build CSS, and copy assets.
- Update `package.json` to use the new build script and serve `dist`.
- Update `netlify.toml` to publish the `dist` directory.
- Update `dist/` artifacts to match current source.

Co-authored-by: PR0M3TH3AN <[email protected]>

dist/js/ui/moderationCopy.js

@@ -1,6 +1,6 @@
 // js/ui/moderationCopy.js
 
-function buildModerationReasonText(context) {
+export function buildModerationReasonText(context) {
   if (!context) {
     return "";
   }
@@ -31,7 +31,7 @@ function buildModerationReasonText(context) {
   return combined.charAt(0).toUpperCase() + combined.slice(1);
 }
 
-function buildHiddenSummaryLabel(context) {
+export function buildHiddenSummaryLabel(context) {
   if (!context) {
     return "";
   }