feat: add kill process functionality to deployments

- Implemented a new mutation to kill a running deployment process by its PID.
- Updated the deployment schema to include a PID field.
- Enhanced the deployment service to handle process termination and status updates.
- Modified the deployment scripts to echo PID and schedule ID for better tracking.
- Added error handling for the kill process operation.

packages/server/src/services/deployment.ts

@@ -40,6 +40,7 @@ export const findDeploymentById = async (deploymentId: string) => {
 		where: eq(deployments.deploymentId, deploymentId),
 		with: {
 			application: true,
+			schedule: true,
 		},
 	});
 	if (!deployment) {