chore: establish typed SvelteKit frontend foundation

package.json

@@ -0,0 +1,36 @@
+{
+  "name": "zarinpal-analytics-frontend",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite --host 127.0.0.1",
+    "build": "vite build",
+    "preview": "vite preview --host 127.0.0.1",
+    "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "format": "prettier --write .",
+    "format:check": "prettier --check .",
+    "generate:api": "openapi-typescript ../zarinpal-analytics-backend/docs/openapi.yaml -o src/lib/api/schema.d.ts"
+  },
+  "devDependencies": {
+    "@sveltejs/adapter-static": "^3.0.8",
+    "@sveltejs/kit": "^2.37.0",
+    "@sveltejs/vite-plugin-svelte": "^6.1.0",
+    "@tailwindcss/vite": "^4.1.12",
+    "@testing-library/jest-dom": "^6.8.0",
+    "@testing-library/svelte": "^5.2.8",
+    "jsdom": "^26.1.0",
+    "openapi-typescript": "^7.9.1",
+    "prettier": "3.6.2",
+    "prettier-plugin-svelte": "3.4.0",
+    "prettier-plugin-tailwindcss": "0.6.14",
+    "svelte": "^5.38.7",
+    "svelte-check": "^4.3.1",
+    "tailwindcss": "^4.1.12",
+    "typescript": "^5.9.2",
+    "vite": "^7.1.3",
+    "vitest": "^3.2.4"
+  }
+}