automated test plan pass rate display retains 2 decimal places

[kakj-go]

What type of this PR

/kind bugfix

What this PR does / why we need it:

The execution rate of the automated test plan does not retain 2 decimal places but uses %.f for the value, which will cause 99.89 to become 100, which leads to inconsistencies.

Which issue(s) this PR fixes:

• Erda Cloud Issue Link

ChangeLog

Language	Changelog
🇺🇸 English	automated test plan execution pass rate retains 2 decimal places
🇨🇳 中文	自动化测试计划执行通过率保留2位小数

Need cherry-pick to release versions?

/cherry-pick release/1.4

[erda-bot]

Automated cherry pick can ONLY be triggered when this PR is MERGED!

[kakj-go]

test image:

[codecov]

Codecov Report

Merging #3065 (e42766e) into master (cfae0e1) will decrease coverage by 0.44%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #3065      +/-   ##
==========================================
- Coverage   17.67%   17.23%   -0.45%     
==========================================
  Files        1327     1353      +26     
  Lines      135323   139564    +4241     
==========================================
+ Hits        23920    24055     +135     
- Misses     108948   113044    +4096     
- Partials     2455     2465      +10     

Impacted Files	Coverage Δ
...ios/auto-test-plan-list/components/table/render.go	45.96% <100.00%> (ø)
...dules/scheduler/executor/plugins/k8s/deployment.go	32.13% <0.00%> (-0.59%)	⬇️
modules/dop/endpoints/autotests_space.go	14.50% <0.00%> (-0.16%)	⬇️
modules/dop/endpoints/scenesets.go	7.36% <0.00%> (-0.08%)	⬇️
modules/dop/services/autotest_v2/space.go	6.66% <0.00%> (-0.06%)	⬇️
...dashboard-workload-detail/yamlFileEditor/render.go	8.09% <0.00%> (-0.05%)	⬇️
modules/hepa/services/domain/impl/impl.go	1.77% <0.00%> (-0.02%)	⬇️
modules/cmp/provider.go	14.81% <0.00%> (ø)
apistructs/cluster_info.go	38.33% <0.00%> (ø)
modules/dop/endpoints/autotest_scene.go	0.00% <0.00%> (ø)
... and 43 more

[sfwn]

/approve

[sfwn]

/cherry-pick release/1.4