add rule E1041 to validate Ref format

[kddejong]

Issue #, if available:
#3911

Description of changes:

• add rule E1041 to validate Ref format

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[codecov]

Codecov Report

Attention: Patch coverage is 95.78947% with 4 lines in your changes missing coverage. Please review.

Project coverage is 93.81%. Comparing base (83fd95a) to head (769074b).

Files with missing lines	Patch %	Lines
src/cfnlint/rules/functions/GetAttFormat.py	50.00%	1 Missing and 1 partial ⚠️
src/cfnlint/context/context.py	91.66%	1 Missing ⚠️
...rc/cfnlint/rules/resources/ecs/LogConfiguration.py	85.71%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3914      +/-   ##
==========================================
+ Coverage   93.76%   93.81%   +0.04%     
==========================================
  Files         366      369       +3     
  Lines       12536    12624      +88     
  Branches     2445     2591     +146     
==========================================
+ Hits        11755    11843      +88     
- Misses        430      432       +2     
+ Partials      351      349       -2     

Flag	Coverage Δ
unittests	93.77% <95.78%> (+<0.01%)	⬆️

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