build: update pnpm to v10.15.0

See associated pull request for more information.

Author: angular-robot

MODULE.bazel.lock

@@ -8,7 +8,7 @@
     "url": "https://github.com/angular/components.git"
   },
   "license": "MIT",
-  "packageManager": "pnpm@10.14.0",
+  "packageManager": "pnpm@10.15.0",
   "engines": {
     "npm": "Please use pnpm instead of NPM to install dependencies",
     "yarn": "Please use pnpm instead of Yarn to install dependencies",