chore(deps): update pnpm to v10.15.0

Author: renovate[bot]

package.json

@@ -38,7 +38,7 @@
     "typescript": "^5.9.2",
     "typescript-eslint": "^8.39.1"
   },
-  "packageManager": "pnpm@10.14.0",
+  "packageManager": "pnpm@10.15.0",
   "pnpm": {
     "onlyBuiltDependencies": [
       "@nestjs/core",