build: add pnpm configuration to MODULE.bazel and enforce pnpm@10.30.3 in package.json.

Author: alan-agius4

MODULE.bazel

@@ -34,6 +34,14 @@ node.toolchain(
     node_version = "24.0.0",
 )
 
+pnpm = use_extension("@aspect_rules_js//npm:extensions.bzl", "pnpm")
+pnpm.pnpm(
+    name = "pnpm",
+    pnpm_version = "10.30.3",
+    pnpm_version_integrity = "sha512-yWHR4KLY41TsqlFmuCJRZmi39Ey1vZUSLVkN2Bki9gb1RzttI+xKW+Bef80Y6EiNR9l4u+mBhy8RRdBumnQAFw==",
+)
+use_repo(pnpm, "pnpm")
+
 npm = use_extension("@aspect_rules_js//npm:extensions.bzl", "npm")
 npm.npm_translate_lock(
     name = "rules_angular_npm",

MODULE.bazel.lock

@@ -11,6 +11,12 @@
   "pnpm": {
     "onlyBuiltDependencies": []
   },
+  "packageManager": "pnpm@10.30.3",
+  "engines": {
+    "npm": "Please use pnpm instead of NPM to install dependencies",
+    "yarn": "Please use pnpm instead of Yarn to install dependencies",
+    "pnpm": "10.30.3"
+  },
   "dependencies": {
     "@angular/compiler-cli": "21.0.3",
     "typescript-local": "npm:typescript@5.9.2"