fix: Exclude ai-navigator-app from the bundle

[mikolajb]

What problem does this PR solve?:
Let's skip ai-navigator-app from the bundle.

Which issue(s) does this PR fix?:
https://d2iq.atlassian.net/browse/D2IQ-99372

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

Checklist

• If the PR adds a version bump, ensure there is no breaking change in Licensing model (or NA).
• If a chart is changed or app configuration is significantly changed, the chart version is correctly incremented (so that apps are not automatically upgraded from a previous version of DKP).

[d2iq-mergebot]

This repo has @d2iq-mergebot integration. You can perform the following commands by submitting a comment. Submit a comment with content "@d2iq-mergebot help" to view more detailed help text and examples. Be sure the have a look at the mergebot documentation, too.For help using mergebot, please refer to the README file here: https://github.com/mesosphere/mergebot/blob/main/README.md
Enabled Mergebot commands:
@d2iq-mergebot test all
@d2iq-mergebot test
@d2iq-mergebot override-status
@d2iq-mergebot help
@d2iq-mergebot backport

[gracedo]

We don't think non-airgapped users are using these bundles right? (using kapps artifacts instead of fetching) Juuust checking

(edit) ☝🏻 nvm, just saw https://github.com/mesosphere/kommander-cli/pull/1178 -- we might want to check with support team just in case if customers are using scripts or something and fetching the s3 bundles?