doc: updated k8s

k8s/README.md

k8s/deployments/busybox-deployment.yml

k8s/deployments/database-restore-deployment.yml

k8s/deployments/ecolyo-agent-client-deployment.yml

k8s/deployments/ecolyo-agent-database-deployment.yml

k8s/deployments/ecolyo-agent-meilisearch-deployment.yml

k8s/deployments/ecolyo-agent-server-deployment.yml

k8s/secrets/ecolyo-agent-server-config.yml

k8s/secrets/sge-api.yml

k8s/services/backend.yml

k8s/services/ecolyo-agent-client-service.yml

k8s/services/ecolyo-agent-database-service.yml

k8s/services/ecolyo-agent-meilisearch-service.yml