refactor(juno): fix typescript errors (k8s client)

[mark-karnaukh-extern-sap]

Summary

Changes Made

• Fix typescript errors (k8s client)

Related Issues

• Overhaul of JavaScript Client for Kubernetes Communication: [Task](k8s-client): Overhaul of JavaScript Client for Kubernetes Communication #812

Screenshots (if applicable)

Testing Instructions

1. npm i
2. npm run TASK

Checklist

• I have performed a self-review of my code.
• I have commented my code, particularly in hard-to-understand areas.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.
• I have made corresponding changes to the documentation (if applicable).
• My changes generate no new warnings or errors.
• I have created a changeset for my changes.

PR Manifesto

Review the PR Manifesto for best practises.

[changeset-bot]

🦋 Changeset detected

Latest commit: ff572fb

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@cloudoperators/juno-k8s-client	Patch

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[mark-karnaukh-extern-sap]

@andypf @barsukov it should be merged after #833

[barsukov]

LGTM