Chore: CUE code quality changes

[Ca-moes]

Small textual changes to CUE files for conformity across files.

🤖 Generated by Copilot at 0db49ac

Summary

📝📝🎨

This pull request improves the code quality and documentation of some internal trait and workflow step definitions in vela-templates. It fixes typos in the usage annotations of the labelSelector and forceDelete fields in topologySpreadConstraints and apply-terraform-config respectively, and adds blank lines for better readability in expose.

A typo was found in usage
It was spelled as usae by mistake
So they fixed it with care
In two places to spare
The confusion that it would create

Walkthrough

• Add blank lines to improve readability of expose trait definition (link, link)
• Fix typos in usage annotations of labelSelector and forceDelete fields in topologySpreadConstraints trait and apply-terraform-config workflow step (link, link)

Fixes #

I have:

• Read and followed KubeVela's contribution process.
• Related Docs updated properly. In a new feature or configuration option, an update to the documentation is necessary.
• Run make reviewable to ensure this PR is ready for review.
• Added backport release-x.y labels to auto-backport this PR if necessary.

How has this code been tested

Special notes for your reviewer

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -35.90 ⚠️

Comparison is base (d19bb89) 60.58% compared to head (ec443c1) 24.69%.

Additional details and impacted files

@@             Coverage Diff             @@
##           master    #5987       +/-   ##
===========================================
- Coverage   60.58%   24.69%   -35.90%     
===========================================
  Files         224      221        -3     
  Lines       31202    31067      -135     
===========================================
- Hits        18903     7671    -11232     
- Misses      10525    22337    +11812     
+ Partials     1774     1059      -715     

Flag	Coverage Δ
core-unittests	?
e2e-multicluster-test	24.69% <ø> (-0.03%)	⬇️
e2etests	?

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see 160 files with indirect coverage changes

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[Somefive]

Could you run make reviewable to format the related files generated by those CUE template?

BTW, please fix the DCO issue by signing your commit.