feat: restructure as pnpm monorepo with Tauri desktop shell

- Migrate to packages/web + packages/desktop workspace layout via git mv
- Add Tauri v2 desktop shell with @tauri-apps/plugin-http for CORS bypass
- Configure Turborepo with package-level dependsOn build graph
- Add semantic-release with exec plugin for GHA output and disabled PR comments
- Fix http:default capability scope to allow all HTTP/HTTPS origins
- Add Vite Tauri integration (clearScreen, TAURI_DEV_HOST, target, envPrefix)
- Add semantic-release.yml and release.yml GitHub Actions workflows
- Fix all Biome lint errors (noArrayIndexKey, noNonNullAssertion, button types)

packages/web/src/components/ui/input.tsx

@@ -0,0 +1,42 @@
+import { cn } from "@/lib/utils";
+import { forwardRef } from "react";
+
+export type InputProps = React.InputHTMLAttributes<HTMLInputElement>;
+
+export const Input = forwardRef<HTMLInputElement, InputProps>(({ className, ...props }, ref) => (
+	<input
+		ref={ref}
+		className={cn(
+			"flex w-full rounded-lg px-3 py-2 text-sm transition-all outline-none",
+			"[background:var(--surface)] [color:var(--text-1)]",
+			"[border:1px_solid_var(--border-2)]",
+			"placeholder:[color:var(--text-4)]",
+			"focus:[border-color:var(--accent)]",
+			"disabled:opacity-50 disabled:cursor-not-allowed",
+			className,
+		)}
+		{...props}
+	/>
+));
+Input.displayName = "Input";
+
+export type TextareaProps = React.TextareaHTMLAttributes<HTMLTextAreaElement>;
+
+export const Textarea = forwardRef<HTMLTextAreaElement, TextareaProps>(
+	({ className, ...props }, ref) => (
+		<textarea
+			ref={ref}
+			className={cn(
+				"flex w-full rounded-lg px-3 py-2 text-sm transition-all outline-none resize-none",
+				"[background:var(--surface)] [color:var(--text-1)]",
+				"[border:1px_solid_var(--border-2)]",
+				"placeholder:[color:var(--text-4)]",
+				"focus:[border-color:var(--accent)]",
+				"disabled:opacity-50 disabled:cursor-not-allowed",
+				className,
+			)}
+			{...props}
+		/>
+	),
+);
+Textarea.displayName = "Textarea";