Add CEL filter to the CLI, fixes #3112

[knrc]

Fixes #3112

Description

Integrate the existing CEL filtering capability into the CLI

Changelog

[kkourt]

Hi,

Thanks for the PR!

It seems to me that this PR attempts to add support for CEL filters in the export filters rather than the CLI (tetra). Could you please add more details about what the PR attempts to do? An example of how it works in the commit message would be very helpful in that regard.

[knrc]

Hi,

Thanks for the PR!

It seems to me that this PR attempts to add support for CEL filters in the export filters rather than the CLI (tetra). Could you please add more details about what the PR attempts to do? An example of how it works in the commit message would be very helpful in that regard.

Sorry, my mistake. I picked this up at the Contribfest, found that these filters were missing the CEL integration and submitted the fix. I'll tidy this up, and fix the CLI issue, some time over the next few days.

In the meantime I've converted this to a draft