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/stacks/minio/.env.example

@@ -0,0 +1,17 @@
+# MinIO Object Storage Stack Configuration
+# Copy this file to .env and adjust values
+
+# Timezone
+TZ=Europe/Berlin
+
+# MinIO Root Credentials
+# Generate secure password with: openssl rand -base64 32
+MINIO_ROOT_USER=minioadmin
+MINIO_ROOT_PASSWORD=<generate-with-openssl-rand-base64-32>
+
+# Domain Configuration
+# API endpoint (S3-compatible)
+MINIO_API_DOMAIN=minio-api.michaelschiemer.de
+
+# Console endpoint (Web UI)
+MINIO_CONSOLE_DOMAIN=minio.michaelschiemer.de