refactor packages, env, db and auth (prev commit)

packages/env/package.json

@@ -5,7 +5,9 @@
   "main": "./src/index.ts",
   "types": "./src/index.ts",
   "exports": {
-    ".": "./src/index.ts"
+    ".": "./src/index.ts",
+    "./web": "./src/web.ts",
+    "./tools": "./src/tools.ts"
   },
   "dependencies": {
     "zod": "^4.0.5"

packages/env/src/tools.ts

@@ -8,7 +8,6 @@ const toolsEnvSchema = z.object({
 
   // Public
   NEXT_PUBLIC_SITE_URL: z.url().default("http://localhost:3000"),
-  NEXT_PUBLIC_MARBLE_API_URL: z.url(),
 
   // Server
   DATABASE_URL: z