Improve CLI prompts and template cleanup

apps/cli/template/with-prisma-sqlite/packages/server/src/db/index.ts

@@ -3,7 +3,7 @@ import { PrismaLibSQL } from "@prisma/adapter-libsql";
 import { createClient } from "@libsql/client";
 
 const libsql = createClient({
-  url: process.env.TURSO_DATABASE_URL,
+  url: process.env.TURSO_DATABASE_URL!,
   authToken: process.env.TURSO_AUTH_TOKEN,
 });
 

apps/cli/template/with-prisma-sqlite/packages/server/src/lib/auth.ts

@@ -4,6 +4,6 @@ import prisma from "../db";
 
 export const auth = betterAuth({
     database: prismaAdapter(prisma, {
-        provider: "sqlite", // or "mysql", "postgresql", ...etc
+        provider: "sqlite",
     }),
 });