✨ Add Laravel guidelines, Spanish translations, and configuration updates

- Added Laravel Boost Guidelines for structured development practices.
- Introduced Spanish translations for `auth`, `passwords`, and additional JSON keys.
- Configured markdown highlighting with Shiki in `config/markdown.php`.
- Updated sidebar layout for improved interactivity and styling.
- Enhanced user feedback with a copy-to-clipboard directive and toast notifications in Flux.

resources/views/components/layouts/auth/simple.blade.php

@@ -13,6 +13,23 @@
     if (!localStorage.getItem('flux.appearance')) {
         localStorage.setItem('flux.appearance', 'dark');
     }
+    document.addEventListener('alpine:init', () => {
+        Alpine.directive('copy-to-clipboard', (el, {expression}, {evaluate}) => {
+            el.addEventListener('click', () => {
+                const text = evaluate(expression);
+                console.log(text);
+
+                navigator.clipboard.writeText(text).then(() => {
+                    Flux.toast({
+                        heading: '{{ __('Success!') }}',
+                        text: '{{ __('Copied into clipboard') }}',
+                        variant: 'success',
+                        duration: 3000
+                    });
+                }).catch(err => console.error(err));
+            });
+        });
+    });
 </script>
 </body>
 </html>