[Merged by Bors] - feat: Set explicit resources on all containers

[razvan]

Description

Part of: stackabletech/issues#394

test: https://ci.stackable.tech/view/02%20Operator%20Tests%20(custom)/job/kafka-operator-it-custom/42/

Definition of Done Checklist

• Not all of these items are applicable to all PRs, the author should update this template to only leave the boxes in that are relevant
• Please make sure all these things are done and tick the boxes

# Author - [ ] Changes are OpenShift compatible - [ ] CRD changes approved - [ ] Helm chart can be installed and deployed operator works - [ ] Integration tests passed (for non trivial changes) 

# Reviewer - [ ] Code contains useful comments - [ ] (Integration-)Test cases added - [ ] Documentation added or updated - [ ] Changelog updated - [ ] Cargo.toml only contains references to git tags (not specific commits or branches) 

# Acceptance - [x] Feature Tracker has been updated - [x] Proper release label has been added 

Once the review is done, comment bors r+ (or bors merge) to merge. Further information

[sbernauer]

Only minor stuff

[sbernauer]

Thanks! LGTM when tests pass

[maltesander]

Trying azure:
https://ci.stackable.tech/view/02%20Operator%20Tests%20(custom)/job/kafka-operator-it-custom/43/

[maltesander]

bors merge

[bors]

Pull request successfully merged into main.

Build succeeded!

The publicly hosted instance of bors-ng is deprecated and will go away soon.

If you want to self-host your own instance, instructions are here.
For more help, visit the forum.

If you want to switch to GitHub's built-in merge queue, visit their help page.

• All tests passed