Reject logp derivation of binary operations with broadcasted measurable input

[shreyas3156]

What is this PR about?
Resolves #6880. This PR makes sure that no duplication is done and that the variables are conditionally independent.

Checklist

• Explain important implementation details 👆
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• Link relevant issues (preferably in nice commit messages)
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Bugfixes

• This PR makes sure that the broadcastability of measurable inputs in binary graphs is disallowed.

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📚 Documentation preview 📚: https://pymc--6893.org.readthedocs.build/en/6893/

[codecov]

Codecov Report

Merging #6893 (92b98f5) into main (dfb05b6) will increase coverage by 0.10%.
Report is 2 commits behind head on main.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6893      +/-   ##
==========================================
+ Coverage   92.05%   92.16%   +0.10%     
==========================================
  Files          96      100       +4     
  Lines       16446    16852     +406     
==========================================
+ Hits        15140    15531     +391     
- Misses       1306     1321      +15     

Files Changed	Coverage Δ
pymc/logprob/binary.py	96.47% <100.00%> (+0.08%)	⬆️

... and 10 files with indirect coverage changes