changed hardlink or actual destnation paths for software binaries, and used relative path for fetched secrets

roles/init-server/tasks/contingent/pkg/rustup.yml

@@ -19,7 +19,7 @@
   become: true
   ansible.builtin.file:
     src: "{{ ansible_user_home.stdout }}/.cargo/bin/{{ item }}"
-    dest: "/usr/local/bin/{{ item }}"
+    dest: "/usr/bin/{{ item }}"
     state: link
   loop:
     - rustup