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/svgs/CheckMarkSVG.tsx

@@ -0,0 +1,18 @@
+export default function CheckMarkSVG({ color }: { color?: string }) {
+    return (
+        <svg
+            xmlns="http://www.w3.org/2000/svg"
+            width="100%"
+            height="100%"
+            viewBox="0 0 24 24"
+            fill="none"
+            stroke="currentColor"
+            strokeWidth="2"
+            strokeLinecap="round"
+            strokeLinejoin="round"
+            className="lucide lucide-check"
+        >
+            <path d="M20 6 9 17l-5-5" />
+        </svg>
+    );
+}