Add small but useful stanza for paper servers to minecraft role

roles/minecraft/tasks/main.yml

@@ -30,6 +30,15 @@
       notify: "restart minecraft {{ minecraft_name }}"
   become: yes
   become_user: minecraft
+- name: set up paper
+  block:
+    - name: download paper
+      get_url: url={{ minecraft_paper_downloadurl }} dest={{ minecraft_home }}/{{ minecraft_name }}/server.jar
+      notify: "restart minecraft {{ minecraft_name }}"
+      # TODO: Manage configs for plugins, auto-install plugins
+  become: yes
+  become_user: minecraft
+  when: minecraft_fabric_install
 - name: set up forge
   block:
     - name: template out modpack installer