Better support for rule Equals when static

[kddejong]

Issue #, if available:
fix #3658

Description of changes:

• Better support for rule Equals when static
• Catch rule building exceptions and return True

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[codecov]

Codecov Report

Attention: Patch coverage is 70.27027% with 11 lines in your changes missing coverage. Please review.

Project coverage is 93.66%. Comparing base (31d4036) to head (4d35f22).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/cfnlint/conditions/_rule.py	58.33%	5 Missing ⚠️
src/cfnlint/conditions/conditions.py	64.28%	4 Missing and 1 partial ⚠️
src/cfnlint/conditions/_condition.py	66.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3659      +/-   ##
==========================================
- Coverage   93.73%   93.66%   -0.07%     
==========================================
  Files         356      356              
  Lines       12143    12169      +26     
  Branches     2607     2613       +6     
==========================================
+ Hits        11382    11398      +16     
- Misses        418      426       +8     
- Partials      343      345       +2     

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