Move _ansible directory into main directory

roles/forgejo_runner/tasks/prompt-registration-token.yml

@@ -0,0 +1,10 @@
+---
+- name: Input forgejo-runner registration token
+  ansible.builtin.pause:
+    prompt: Enter a secret
+    echo: false
+  register: promt_registration_token
+
+- name: Put registration token into env vars
+  ansible.builtin.set_fact:
+    forgejo_runner_env: "{{ forgejo_runner_env | combine({'FORGEJO_RUNNER_REGISTRATION_TOKEN': promt_registration_token.user_input}, recursive=True) }}"