Clean repository: organized structure and GitOps setup

- Organized root directory structure
- Moved orphan files to proper locations
- Updated .gitignore to ignore temporary files
- Set up Gitea Runner for GitOps automation
- Fixed Tailscale access issues
- Added workflow for automated Nomad deployment

deployment/ansible/playbooks/configure/configure-nomad-podman-cluster.yml

@@ -0,0 +1,57 @@
+---
+- name: Configure Podman driver for all Nomad client nodes
+  hosts: target_nodes
+  become: yes
+  
+  tasks:
+    - name: Stop Nomad service
+      systemd:
+        name: nomad
+        state: stopped
+        
+    - name: Install Podman if not present
+      package:
+        name: podman
+        state: present
+      ignore_errors: yes
+        
+    - name: Enable Podman socket
+      systemd:
+        name: podman.socket
+        enabled: yes
+        state: started
+      ignore_errors: yes
+        
+    - name: Update Nomad configuration to use Podman
+      lineinfile:
+        path: /etc/nomad.d/nomad.hcl
+        regexp: '^plugin "docker"'
+        line: 'plugin "podman" {'
+        state: present
+        
+    - name: Add Podman plugin configuration
+      blockinfile:
+        path: /etc/nomad.d/nomad.hcl
+        marker: "# {mark} PODMAN PLUGIN CONFIG"
+        block: |
+          plugin "podman" {
+            config {
+              socket_path = "unix:///run/podman/podman.sock"
+              volumes {
+                enabled = true
+              }
+            }
+          }
+        insertafter: 'client {'
+        
+    - name: Start Nomad service
+      systemd:
+        name: nomad
+        state: started
+        
+    - name: Wait for Nomad to be ready
+      wait_for:
+        port: 4646
+        host: localhost
+        delay: 5
+        timeout: 30