const Database = require('better-sqlite3'); const prompts = new Database('prompts.db');prompts.exec(`  CREATE TABLE IF NOT EXISTS prompts (    slug TEXT PRIMARY KEY,    prompt TEXT NOT NULL,    model TEXT,    date TEXT,    related TEXT DEFAULT '[]'  );`);prompts.close(); const sources = new Database('sources.db');sources.exec(`  CREATE TABLE IF NOT EXISTS sources (    slug TEXT NOT NULL,    position INTEGER NOT NULL,    title TEXT NOT NULL,    url TEXT NOT NULL,    PRIMARY KEY (slug, position)  );  CREATE INDEX IF NOT EXISTS idx_sources_slug ON sources(slug);`);sources.close(); console.log('Initialized prompts.db and sources.db');