Major version update. Major bugfixes. Security vulnerabilites fixed

dist/utils/snapshot-db.js

@@ -0,0 +1,12 @@
+import fs from "fs";
+import path from "path";
+/**
+ * # Write a consistent copy of the database to `dst`
+ * @description Uses `VACUUM INTO`, which includes changes still in the WAL
+ * file (a plain file copy misses them).
+ */
+export default function snapshotDb({ db, dst }) {
+    fs.mkdirSync(path.dirname(dst), { recursive: true });
+    fs.rmSync(dst, { force: true });
+    db.run("VACUUM INTO ?", [dst]);
+}