chore(deps): update pnpm to v8.15.8 (#71)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

package.json

@@ -2,7 +2,7 @@
   "name": "secco",
   "type": "module",
   "version": "1.1.3",
-  "packageManager": "pnpm@8.15.5",
+  "packageManager": "pnpm@8.15.8",
   "description": "Local package testing made easy. secco is a command-line tool for local development. It uses Verdaccio and direct file copying to apply your latest changes to other projects.",
   "author": "LekoArts",
   "license": "MIT",