chore: temp script to nuke dev seed user

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

scripts/nuke-dev-user.ts

@@ -0,0 +1,54 @@
+// Temporary script to delete dev seed user and all related data.
+// Usage: bun run scripts/nuke-dev-user.ts && bun run db:seed:dev
+// Delete this file after use.
+
+import { eq } from "drizzle-orm";
+import { db } from "../src/db/index.ts";
+import {
+	apiKeys,
+	categories,
+	items,
+	sessions,
+	settings,
+	setupItems,
+	setups,
+	threadCandidates,
+	threads,
+	users,
+} from "../src/db/schema.ts";
+
+const [user] = await db
+	.select()
+	.from(users)
+	.where(eq(users.logtoSub, "dev-user-seed"))
+	.limit(1);
+
+if (!user) {
+	console.log("No dev user found");
+	process.exit(0);
+}
+
+const uid = user.id;
+
+// Delete in FK order
+const userSetups = await db.select().from(setups).where(eq(setups.userId, uid));
+for (const s of userSetups)
+	await db.delete(setupItems).where(eq(setupItems.setupId, s.id));
+await db.delete(setups).where(eq(setups.userId, uid));
+
+const userThreads = await db
+	.select()
+	.from(threads)
+	.where(eq(threads.userId, uid));
+for (const t of userThreads)
+	await db.delete(threadCandidates).where(eq(threadCandidates.threadId, t.id));
+await db.delete(threads).where(eq(threads.userId, uid));
+
+await db.delete(items).where(eq(items.userId, uid));
+await db.delete(settings).where(eq(settings.userId, uid));
+await db.delete(apiKeys).where(eq(apiKeys.userId, uid));
+await db.delete(sessions).where(eq(sessions.userId, uid));
+await db.delete(categories).where(eq(categories.userId, uid));
+await db.delete(users).where(eq(users.id, uid));
+
+console.log("Dev user and all related data deleted");