Fix: fix suspend judgement

[FogDong]

Description of your changes

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

Attention: Patch coverage is 45.45455% with 6 lines in your changes missing coverage. Please review.

Project coverage is 62.67%. Comparing base (c3331e7) to head (e88ffaa).
Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/executor/workflow.go	66.66%	1 Missing and 1 partial ⚠️
pkg/providers/http/http.go	0.00%	1 Missing and 1 partial ⚠️
pkg/providers/legacy/http/http.go	0.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #196      +/-   ##
==========================================
- Coverage   63.44%   62.67%   -0.77%     
==========================================
  Files          51       62      +11     
  Lines        4604     4410     -194     
==========================================
- Hits         2921     2764     -157     
- Misses       1282     1315      +33     
+ Partials      401      331      -70     

Flag	Coverage Δ
unit-test	62.67% <45.45%> (-0.77%)	⬇️

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[github-actions]

Backport failed for release-0.5, because it was unable to cherry-pick the commit(s).

Please cherry-pick the changes locally.

git fetch origin release-0.5
git worktree add -d .worktree/backport-196-to-release-0.5 origin/release-0.5
cd .worktree/backport-196-to-release-0.5
git checkout -b backport-196-to-release-0.5
ancref=$(git merge-base 76db4ac03eaa852b97da3d0d32c39ae8eb06ddcb e88ffaaa7adb9eebd2e615e68e0b8bc13258db78)
git cherry-pick -x $ancref..e88ffaaa7adb9eebd2e615e68e0b8bc13258db78