chore(deps): update pnpm to v9.15.4

Author: renovate[bot]

package.json

@@ -10,7 +10,7 @@
     "type": "git",
     "url": "https://github.com/benyap/resolve-tspaths.git"
   },
-  "packageManager": "pnpm@9.14.2",
+  "packageManager": "pnpm@9.15.4",
   "keywords": [
     "typescript",
     "tsc",