Enable enable_new_opmath for lightning.tensor

[multiphaseCFD]

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Context:

[SC-74174]

Description of the Change:

Benefits:

Possible Drawbacks:

Related GitHub Issues:

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.32%. Comparing base (aedfac5) to head (041cf1e).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #919      +/-   ##
==========================================
+ Coverage   95.43%   96.32%   +0.89%     
==========================================
  Files         214       94     -120     
  Lines       29804    11795   -18009     
==========================================
- Hits        28443    11362   -17081     
+ Misses       1361      433     -928     

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[mudit2812]

Looks good, just one blocking comment.

[maliasadi]

Thanks @multiphaseCFD!

[LuisAlfredoNu]

LGTM Thank you @multiphaseCFD

[maliasadi]

🪂