Package library as @moduletrace/twui npm package

- Move components/ to src/ and compile to dist/ with tsc
- Add root barrel export plus deep-import subpath exports and base.css export
- Post-compile step: copy base.css, add .js import extensions, mark client modules
- Add publish.sh and .npmrc for the Gitea npm registry
- Fix type errors, guard TinyMCE env access, drop ace-builds type dependency
- Rename clashing props type names, remove Next.js scaffolding and unused deps

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/utils/normalize-text.ts

@@ -0,0 +1,6 @@
+export default function twuiNormalizeText(txt: string) {
+    return txt
+        .replace(/\n|\r|\n\r/g, " ")
+        .replace(/ {2,}/g, " ")
+        .trim();
+}