chore(deps): update js-yaml for npm security alert

Updated packages:
- js-yaml: 3.14.2 -> 4.2.0
- argparse: 1.0.10 -> 2.0.1

Resolved Dependabot alert 43 / GHSA-h67p-54hq-rp68 by using an npm override for the transitive development dependency pulled in by Jest coverage tooling.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: gorzell

crates/string-offsets/js/package-lock.json

@@ -29,5 +29,8 @@
   "devDependencies": {
     "@types/jest": "^30.0.0",
     "jest": "^30.4.2"
+  },
+  "overrides": {
+    "js-yaml": "^4.2.0"
   }
 }