Use extractor generated CLK pin XML if possible

[chungshien-chai]

Motivate of the pull request

• To address an existing issue. If so, please provide a link to the issue:
• Breaking new feature. If so, please describe details in the description part.

Describe the technical details

What is currently done? (Provide issue link if applicable)

What does this pull request change?

Which part of the code base require a change

• Library:
• Plug-in:
• Engine
• Documentation
• Regression tests
• Continous Integration (CI) scripts

Impact of the pull request

• Require a change on Quality of Results (QoR)
• Break back-compatibility. If so, please list who may be influenced.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 5 lines in your changes missing coverage. Please review.

Project coverage is 14.46%. Comparing base (0e8942a) to head (2fd11d6).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/Compiler/CompilerOpenFPGA.cpp	0.00%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1711      +/-   ##
==========================================
- Coverage   14.46%   14.46%   -0.01%     
==========================================
  Files         478      478              
  Lines       63819    63822       +3     
  Branches    26151    26143       -8     
==========================================
  Hits         9230     9230              
- Misses      53350    53352       +2     
- Partials     1239     1240       +1     

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