ci: Upgrade EEST pectra-devnet-3 to v1.5.0

[chfast]

Upgrade the EEST tests for Prague packaged by the Pectra devnet-3 spec to version v1.5.0.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.84%. Comparing base (652b4b1) to head (ccc5712).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #997   +/-   ##
=======================================
  Coverage   93.84%   93.84%           
=======================================
  Files         146      146           
  Lines       15456    15456           
=======================================
  Hits        14505    14505           
  Misses        951      951           

Flag	Coverage Δ
eof_execution_spec_tests	17.42% <ø> (ø)
ethereum_tests	27.81% <ø> (ø)
ethereum_tests_silkpre	19.48% <ø> (ø)
execution_spec_tests	18.92% <ø> (ø)
unittests	89.01% <ø> (ø)

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