fix(cdk: portal): fix not support html selectors

[liuzaijiang]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added/updated or not needed
• Docs and demo have been added/updated or not needed

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Component style update
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Application (the showcase website) / infrastructure changes
• Other... Please describe:

What is the current behavior?

target虽然支持字符串，但是不支持html选择器

What is the new behavior?

Other information

[idux-bot]

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[codecov]

Codecov Report

Merging #656 (d351c1a) into main (598c8b0) will decrease coverage by 0.25%.
The diff coverage is 100.00%.

❗ Current head d351c1a differs from pull request most recent head 65027d3. Consider uploading reports for the commit 65027d3 to get more accurate results

@@            Coverage Diff             @@
##             main     #656      +/-   ##
==========================================
- Coverage   83.92%   83.66%   -0.26%     
==========================================
  Files         396      396              
  Lines        9907     9899       -8     
  Branches     2277     2274       -3     
==========================================
- Hits         8314     8282      -32     
- Misses       1593     1617      +24     

Impacted Files	Coverage Δ
packages/cdk/portal/src/covertTarget.ts	100.00% <100.00%> (ø)
packages/cdk/scroll/src/utils.ts	53.33% <0.00%> (-32.01%)	⬇️
...ges/cdk/scroll/src/strategy/blockScrollStrategy.ts	84.00% <0.00%> (-2.67%)	⬇️
packages/components/select/src/types.ts	100.00% <0.00%> (ø)

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