feat: github fix and ui improvements (#1685)

* feat: Add reusable UI components and fix GitHub repository display

* style: Fix linting issues in UI components

* fix: Add close icon to GitHub Connection Required dialog

* fix: Add CloseButton component to fix white background issue in dialog close icons

* Fix close button styling in dialog components to address ghost white issue in dark mode

* fix: update icon color to tertiary for consistency

The icon color was changed from `text-bolt-elements-icon-info` to `text-bolt-elements-icon-tertiary`

* fix: improve repository selection dialog tab styling for dark mode

- Update tab menu styling to prevent white background in dark mode
- Use explicit color values for better dark/light mode compatibility
- Improve hover and active states for better visual hierarchy
- Remove unused Tabs imports

---------

Co-authored-by: KevIsDev <zennerd404@gmail.com>

app/components/ui/Breadcrumbs.tsx

@@ -0,0 +1,101 @@
+import React from 'react';
+import { classNames } from '~/utils/classNames';
+import { motion } from 'framer-motion';
+
+interface BreadcrumbItem {
+  label: string;
+  href?: string;
+  icon?: string;
+  onClick?: () => void;
+}
+
+interface BreadcrumbsProps {
+  items: BreadcrumbItem[];
+  className?: string;
+  separator?: string;
+  maxItems?: number;
+  renderItem?: (item: BreadcrumbItem, index: number, isLast: boolean) => React.ReactNode;
+}
+
+export function Breadcrumbs({
+  items,
+  className,
+  separator = 'i-ph:caret-right',
+  maxItems = 0,
+  renderItem,
+}: BreadcrumbsProps) {
+  const displayItems =
+    maxItems > 0 && items.length > maxItems
+      ? [
+          ...items.slice(0, 1),
+          { label: '...', onClick: undefined, href: undefined },
+          ...items.slice(-Math.max(1, maxItems - 2)),
+        ]
+      : items;
+
+  const defaultRenderItem = (item: BreadcrumbItem, index: number, isLast: boolean) => {
+    const content = (
+      <div className="flex items-center gap-1.5">
+        {item.icon && <span className={classNames(item.icon, 'w-3.5 h-3.5')} />}
+        <span
+          className={classNames(
+            isLast
+              ? 'font-medium text-bolt-elements-textPrimary dark:text-bolt-elements-textPrimary-dark'
+              : 'text-bolt-elements-textSecondary dark:text-bolt-elements-textSecondary-dark hover:text-bolt-elements-textPrimary dark:hover:text-bolt-elements-textPrimary-dark',
+            item.onClick || item.href ? 'cursor-pointer' : '',
+          )}
+        >
+          {item.label}
+        </span>
+      </div>
+    );
+
+    if (item.href && !isLast) {
+      return (
+        <motion.a href={item.href} className="hover:underline" whileHover={{ scale: 1.05 }} whileTap={{ scale: 0.95 }}>
+          {content}
+        </motion.a>
+      );
+    }
+
+    if (item.onClick && !isLast) {
+      return (
+        <motion.button
+          type="button"
+          onClick={item.onClick}
+          className="hover:underline"
+          whileHover={{ scale: 1.05 }}
+          whileTap={{ scale: 0.95 }}
+        >
+          {content}
+        </motion.button>
+      );
+    }
+
+    return content;
+  };
+
+  return (
+    <nav className={classNames('flex items-center', className)} aria-label="Breadcrumbs">
+      <ol className="flex items-center gap-1.5">
+        {displayItems.map((item, index) => {
+          const isLast = index === displayItems.length - 1;
+
+          return (
+            <li key={index} className="flex items-center">
+              {renderItem ? renderItem(item, index, isLast) : defaultRenderItem(item, index, isLast)}
+              {!isLast && (
+                <span
+                  className={classNames(
+                    separator,
+                    'w-3 h-3 mx-1 text-bolt-elements-textTertiary dark:text-bolt-elements-textTertiary-dark',
+                  )}
+                />
+              )}
+            </li>
+          );
+        })}
+      </ol>
+    </nav>
+  );
+}