New Captcha Package added

examples/captcha-showcase/app/styles/global.css

@@ -0,0 +1,7 @@
+@import "tailwindcss";
+@plugin "@iconify/tailwind4";
+@source "../**/*.wrn";
+@source "../../../packages/captcha/components/*.wrn";
+
+html { color-scheme: light dark; }
+body { margin: 0; background: var(--wire-color-bg); color: var(--wire-color-text); font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif; }