- **refactor(main):** migrate static HTML to React components

- **feat(ui):** implement `AcknowledgeButton` component for acknowledging images
- **feat(stats):** add dashboard stats for total images, pending updates, and acknowledged status
- **chore(deps):** introduce `bun` dependency management and add required libraries
- **style(ui):** enhance UI with Tailwind-based components and modularity improvements
- **chore:** add drag-and-drop tag assignment using `@dnd-kit/core`

frontend/tailwind.config.ts

@@ -0,0 +1,42 @@
+import type { Config } from 'tailwindcss'
+
+export default {
+  darkMode: ['class'],
+  content: [
+    './index.html',
+    './src/**/*.{ts,tsx}',
+  ],
+  theme: {
+    extend: {
+      colors: {
+        border: 'hsl(var(--border))',
+        input: 'hsl(var(--input))',
+        ring: 'hsl(var(--ring))',
+        background: 'hsl(var(--background))',
+        foreground: 'hsl(var(--foreground))',
+        primary: {
+          DEFAULT: 'hsl(var(--primary))',
+          foreground: 'hsl(var(--primary-foreground))',
+        },
+        secondary: {
+          DEFAULT: 'hsl(var(--secondary))',
+          foreground: 'hsl(var(--secondary-foreground))',
+        },
+        muted: {
+          DEFAULT: 'hsl(var(--muted))',
+          foreground: 'hsl(var(--muted-foreground))',
+        },
+        accent: {
+          DEFAULT: 'hsl(var(--accent))',
+          foreground: 'hsl(var(--accent-foreground))',
+        },
+      },
+      borderRadius: {
+        lg: 'var(--radius)',
+        md: 'calc(var(--radius) - 2px)',
+        sm: 'calc(var(--radius) - 4px)',
+      },
+    },
+  },
+  plugins: [],
+} satisfies Config