fix: Load admin credentials from .env file

- Add dotenv dependency and load .env configuration in auth.ts
- Admin credentials now read from environment variables:
  - ADMIN_USERNAME (default: owner)
  - ADMIN_PASSWORD_HASH (default: admin123 hash)
  - ADMIN_EMAIL (default: owner@stargirlnails.de)
- Remove hardcoded admin credentials
- Add fallback values for backward compatibility
- Clear existing user storage to force recreation with new credentials

package.json

@@ -1,45 +1,46 @@
-{
-  "name": "quests-template-basic",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "check:types": "tsc --noEmit",
-    "dev": "vite",
-    "build": "tsc -b && vite build",
-    "lint": "eslint .",
-    "lint:fix": "eslint . --fix",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "@orpc/client": "^1.8.8",
-    "@orpc/server": "^1.8.8",
-    "@orpc/tanstack-query": "^1.8.8",
-    "@tailwindcss/vite": "^4.1.12",
-    "@tanstack/react-query": "^5.85.5",
-    "hono": "^4.9.4",
-    "jsonrepair": "^3.13.0",
-    "openai": "^5.17.0",
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1",
-    "tailwindcss": "^4",
-    "unstorage": "^1.16.1",
-    "zod": "^4.0.17"
-  },
-  "devDependencies": {
-    "@eslint/js": "^10.0.0",
-    "@hono/vite-dev-server": "^0.20.1",
-    "@types/node": "^22",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
-    "@vitejs/plugin-react": "^5.0.1",
-    "eslint": "^9",
-    "eslint-plugin-react-hooks": "^6.0.0",
-    "eslint-plugin-react-refresh": "^0.4.20",
-    "globals": "^16.3.0",
-    "typescript": "^5",
-    "typescript-eslint": "^8.40.0",
-    "vite": "^7.1.3",
-    "vite-tsconfig-paths": "^5.1.4"
-  }
-}
+{
+  "name": "quests-template-basic",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "check:types": "tsc --noEmit",
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@orpc/client": "^1.8.8",
+    "@orpc/server": "^1.8.8",
+    "@orpc/tanstack-query": "^1.8.8",
+    "@tailwindcss/vite": "^4.1.12",
+    "@tanstack/react-query": "^5.85.5",
+    "dotenv": "^17.2.3",
+    "hono": "^4.9.4",
+    "jsonrepair": "^3.13.0",
+    "openai": "^5.17.0",
+    "react": "^19.1.1",
+    "react-dom": "^19.1.1",
+    "tailwindcss": "^4",
+    "unstorage": "^1.16.1",
+    "zod": "^4.0.17"
+  },
+  "devDependencies": {
+    "@eslint/js": "^10.0.0",
+    "@hono/vite-dev-server": "^0.20.1",
+    "@types/node": "^22",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "@vitejs/plugin-react": "^5.0.1",
+    "eslint": "^9",
+    "eslint-plugin-react-hooks": "^6.0.0",
+    "eslint-plugin-react-refresh": "^0.4.20",
+    "globals": "^16.3.0",
+    "typescript": "^5",
+    "typescript-eslint": "^8.40.0",
+    "vite": "^7.1.3",
+    "vite-tsconfig-paths": "^5.1.4"
+  }
+}

src/server/rpc/auth.ts

@@ -2,6 +2,10 @@ import { call, os } from "@orpc/server";
 import { z } from "zod";
 import { randomUUID } from "crypto";
 import { createKV } from "@/server/lib/create-kv";
+import { config } from "dotenv";
+
+// Load environment variables from .env file
+config();
 
 const UserSchema = z.object({
   id: z.string(),