chore(deps): update dependency pnpm to v9.15.7

Author: renovate[bot]

Diff for: .prototools

@@ -3,7 +3,7 @@ moon = "1.26.7"
 # renovate: datasource=node-version depName=node versioning=node
 node = "20.15.1"
 # renovate: datasource=npm depName=pnpm
-pnpm = "9.4.0"
+pnpm = "9.15.7"
 
 [plugins]
 moon = "source:https://raw.githubusercontent.com/moonrepo/moon/master/proto-plugin.toml"

Diff for: package.json

@@ -12,7 +12,7 @@
     "lint:fix": "moon :lint"
   },
   "license": "MIT",
-  "packageManager": "pnpm@9.4.0",
+  "packageManager": "pnpm@9.15.7",
   "engines": {
     "node": "20.15.1"
   },