This PR removes more uses of `shelljs` from the `appsmithctl` project,
towards completely removing that dependency. Then we should be able to
build `appsmithctl` with `esbuild`, and reduce false-positive CVEs being
reported from `appsmithctl`'s `node_modules` folder.
## Automation
/test sanity
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!TIP]
> 🟢🟢🟢 All cypress tests have passed! 🎉🎉🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/11833714062>
> Commit: d63aa150dff9f8117544219e2f2dfc5816e978a8
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=11833714062&attempt=1"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.Sanity`
> Spec:
> <hr>Thu, 14 Nov 2024 09:21:47 UTC
<!-- end of auto-generated comment: Cypress test results -->
## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [x] No
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Release Notes
- **New Features**
- Enhanced backup and restore processes with improved error handling and
logging.
- Introduced a new utility function to check if the Supervisor process
is running.
- **Bug Fixes**
- Improved error messages for password retrieval during backup
operations.
- Refined cleanup processes to ensure resources are released properly.
- **Documentation**
- Updated test cases for backup functionalities to cover more scenarios
and ensure asynchronous handling.
- **Chores**
- Removed unnecessary dependencies and streamlined logging methods
across various scripts.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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