Make pnpm the latest version

Signed-off-by: Noah Knegt <git@noahknegt.com>

roles/corepack/tasks/main.yml

@@ -13,6 +13,10 @@
   register: corepack_version
   ignore_errors: true
 
+- name: Enable pnpm latest version
+  shell: corepack prepare pnpm@latest --activate
+  when: node_version is version('16.0.0', '<')
+
 - name: Test pnpm
   shell: pnpm --version
   register: pnpm_version