Custom Radios indicator with one-line labels; keep Pagination within its parent

Radios: each radio stays on one line, with its label clamped to a single
line (full text on hover) like Checkbox. Pass `wrap` to let labels flow
onto multiple lines. The native radio is replaced by a custom indicator
aligned to the label's first line; the input stays (visually hidden) for
forms and keyboard use, so inputProps.className now lands on a hidden
input - style .twui-radio-indicator instead. Adds twui-radios,
twui-radio, twui-radio-label and twui-radio-indicator classes.

Pagination: flex children could not shrink below their content, so many
pages pushed the component past its parent. Add min-w-0 so the page
buttons scroll inside the parent instead. Adds twui-pagination.

Playground: demos for both, and bump bunext to 1.3.5.

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

dev/package.json

@@ -10,7 +10,7 @@
         "typecheck": "tsc --noEmit"
     },
     "dependencies": {
-        "@moduletrace/bunext": "^1.3.4",
+        "@moduletrace/bunext": "^1.3.5",
         "lucide-react": "^1.59.0"
     },
     "devDependencies": {