fix: bumps ubuntu image version and kustomize and helm versions to the latest

[ppapapetrou76]

Resolves the following vulnerabilities

CVE-2024-40635
CVE-2024-45336
CVE-2024-45341
CVE-2025-0913
CVE-2025-22871
CVE-2025-4673
CVE-2025-47907
CVE-2025-22869
CVE-2025-22870
CVE-2025-22872
CVE-2025-22868
CVE-2025-5702
CVE-2025-5745
CVE-2025-32988
CVE-2025-6395
CVE-2025-40909

as reported in this ticket https://codefresh-io.atlassian.net/browse/CR-30970

Checklist:

• Either (a) I've created an enhancement proposal and discussed it with the community, (b) this is a bug fix, or (c) this does not need to be in the release notes.
• The title of the PR states what changed and the related issues number (used for the release note).
• The title of the PR conforms to the Toolchain Guide
• I've included "Closes [ISSUE #]" or "Fixes [ISSUE #]" in the description to automatically close the associated issue.
• I've updated both the CLI and UI to expose my feature, or I plan to submit a second PR with them.
• Does this PR require documentation updates?
• I've updated documentation as required by this PR.
• I have signed off all my commits as required by DCO
• I have written unit and/or e2e tests for my change. PRs without these are unlikely to be merged.
• My build is green (troubleshooting builds).
• My new feature complies with the feature status guidelines.
• I have added a brief description of why this PR is necessary and/or what this PR solves.
• Optional. My organization is added to USERS.md.
• Optional. For bug fixes, I've indicated what older releases this fix should be cherry-picked into (this may or may not happen depending on risk/complexity).

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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