Add foundational components and logic for migration, UI design, and input handling

- Introduced foundational UI components (`Badge`, `LockCard`, `SectionHeader`, `AvatarIcon`, etc.) for flexible layouts and consistent design.
- Added migration support with the `MigrationModal` component and backend integration for exporting/importing data between Electron and Tauri.
- Extended form components with `TextAreaInput`, `OrderInput`, `ToggleField`, and `ToolbarSelect` for improved input handling.
- Updated `ScribeShell` with migration popup logic to prompt users for data migration.
- Integrated `AlertStack` for better alert handling and notification management.
- Enhanced Rust/Tauri services with migration command implementations.
- Added translations and styles for new components.

components/ui/CreditMeters.tsx

@@ -0,0 +1,29 @@
+import React, {useContext} from "react";
+import {Coins, DollarSign} from "lucide-react";
+import {AIUsageContext, AIUsageContextProps} from "@/context/AIUsageContext";
+
+export default function CreditCounter({isCredit}: { isCredit: boolean }) {
+    const {totalCredits, totalPrice}: AIUsageContextProps = useContext<AIUsageContextProps>(AIUsageContext)
+    
+    if (isCredit) {
+        return (
+            <div
+                className="flex items-center space-x-2 bg-darkest-background rounded-lg px-3 py-1.5 border border-secondary">
+                <Coins className="w-4 h-4 text-warning" strokeWidth={1.75}/>
+                <span className="text-sm text-text-primary font-medium">
+                    {Math.round(totalCredits)} crédits
+                </span>
+            </div>
+        );
+    }
+    
+    return (
+        <div
+            className="flex items-center space-x-2 bg-darkest-background rounded-lg px-3 py-1.5 border border-secondary">
+            <DollarSign className="w-4 h-4 text-primary" strokeWidth={1.75}/>
+            <span className="text-sm text-text-primary font-medium">
+                {totalPrice ? totalPrice.toFixed(2) : '0.00'}
+            </span>
+        </div>
+    );
+}