fix: update brace-expansion to resolve CVE-2026-13149 (#188)

Add npm overrides to force brace-expansion >= 1.1.16, resolving
DoS vulnerability via exponential-time expansion of consecutive
non-expanding {} groups.

Co-authored-by: Oz <oz-agent@warp.dev>

Author: independabot-soc2[bot]

build_ts/package-lock.json

@@ -10,6 +10,9 @@
   },
   "author": "Warp Team (eng@warp.dev)",
   "license": "MIT",
+  "overrides": {
+    "brace-expansion": ">=1.1.16"
+  },
   "devDependencies": {
     "@types/webpack-env": "^1.16.3",
     "json-loader": "^0.5.7",