Move _ansible directory into main directory

inventory/host_vars/node001/main.yml

@@ -0,0 +1,2 @@
+ansible_port: "{{ vault_node001.ansible_port }}"
+ansible_user: "{{ vault_node001.ansible_user }}"

inventory/host_vars/node002/main.yml

@@ -0,0 +1,13 @@
+ansible_port: "{{ vault_node002.ansible_port }}"
+ansible_user: "{{ vault_node002.ansible_user }}"
+host_backup:
+  backup:
+    hc_uid: "{{ vault_node002.backup.hc_uid }}"
+    uptime_kuma_token: "{{ vault_node002.backup.uptime_kuma_token }}"
+    volumes:
+      - gitea_data
+      - influxdb_data
+      - reitanlage-oranienburg_data
+      - synapse_media_store
+      - tandoor_mediafiles
+

inventory/host_vars/node003/main.yml

@@ -0,0 +1,2 @@
+ansible_port: "{{ vault_node003.ansible_port }}"
+ansible_user: "{{ vault_node003.ansible_user }}"