chore: Update deployment configuration and documentation

- Update Gitea configuration (remove DEFAULT_ACTIONS_URL)
- Fix deployment documentation
- Update Ansible playbooks
- Clean up deprecated files
- Add new deployment scripts and templates

deployment/ansible/scripts/set-git-credentials.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+# Script to set Git credentials in production .env file
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+echo "Setting Git credentials in production .env file..."
+echo ""
+echo "Choose authentication method:"
+echo "1) Personal Access Token (recommended)"
+echo "2) Username/Password"
+read -p "Enter choice (1 or 2): " choice
+
+case $choice in
+  1)
+    read -p "Enter Gitea Personal Access Token: " token
+    ansible production -i inventory/production.yml -m lineinfile \
+      -a "path=~/deployment/stacks/application/.env regexp='^GIT_TOKEN=' line='GIT_TOKEN=$token' state=present" 2>&1
+    echo "✅ GIT_TOKEN set successfully"
+    ;;
+  2)
+    read -p "Enter Gitea Username: " username
+    read -s -p "Enter Gitea Password: " password
+    echo ""
+    ansible production -i inventory/production.yml -m lineinfile \
+      -a "path=~/deployment/stacks/application/.env regexp='^GIT_USERNAME=' line='GIT_USERNAME=$username' state=present" 2>&1
+    ansible production -i inventory/production.yml -m lineinfile \
+      -a "path=~/deployment/stacks/application/.env regexp='^GIT_PASSWORD=' line='GIT_PASSWORD=$password' state=present" 2>&1
+    echo "✅ GIT_USERNAME and GIT_PASSWORD set successfully"
+    ;;
+  *)
+    echo "❌ Invalid choice"
+    exit 1
+    ;;
+esac
+
+echo ""
+echo "Next steps:"
+echo "1. Restart the nginx container: docker compose restart nginx"
+echo "2. Check logs: docker compose logs nginx"