Refactor backup and restore utilities for improved container handling

- Removed the `getRemoteServiceContainer` function and updated the `getServiceContainer` function to handle both local and remote service containers more efficiently.
- Refactored backup and restore commands for MariaDB, MongoDB, MySQL, and PostgreSQL to utilize new utility functions for generating backup and restore commands, enhancing code clarity and maintainability.
- Streamlined command execution logic in backup and restore processes, ensuring consistent handling of container IDs across different database types.

packages/server/src/utils/docker/utils.ts

@@ -494,32 +494,9 @@ export const getCreateFileCommand = (
 	`;
 };
 
-export const getServiceContainer = async (appName: string) => {
-	try {
-		const filter = {
-			status: ["running"],
-			label: [`com.docker.swarm.service.name=${appName}`],
-		};
-
-		const containers = await docker.listContainers({
-			filters: JSON.stringify(filter),
-		});
-
-		if (containers.length === 0 || !containers[0]) {
-			throw new Error(`No container found with name: ${appName}`);
-		}
-
-		const container = containers[0];
-
-		return container;
-	} catch (error) {
-		throw error;
-	}
-};
-
-export const getRemoteServiceContainer = async (
-	serverId: string,
+export const getServiceContainer = async (
 	appName: string,
+	serverId?: string | null,
 ) => {
 	try {
 		const filter = {