fix: correct PrismaLibSQL -> PrismaLibSql export name

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

prisma.config.ts

@@ -1,7 +1,7 @@
 import "dotenv/config";
 import { defineConfig } from "prisma/config";
 import { createClient } from "@libsql/client";
-import { PrismaLibSQL } from "@prisma/adapter-libsql";
+import { PrismaLibSql } from "@prisma/adapter-libsql";
 
 export default defineConfig({
   schema: "prisma/schema.prisma",
@@ -10,7 +10,7 @@ export default defineConfig({
       const libsql = createClient({
         url: process.env.DATABASE_URL ?? "file:./dev.db",
       });
-      return new PrismaLibSQL(libsql);
+      return new PrismaLibSql(libsql);
     },
   },
 });