fix(ci): pin swc helpers to stabilize npm ci

Author: danielcadev

package-lock.json

@@ -72,6 +72,7 @@
   },
   "devDependencies": {
     "@biomejs/biome": "^2.3.8",
+    "@swc/helpers": "0.5.19",
     "@types/bcryptjs": "^3.0.0",
     "@types/node": "^24.12.0",
     "@types/nodemailer": "^7.0.4",