ci: Sync EOF tests with ethereum/tests

[chfast]

Use the official release v13.3 of ethereum/tests
(git tag also pushed to ipsilon/tests).

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.50%. Comparing base (7e4397a) to head (dc9d39b).

❗ Current head dc9d39b differs from pull request most recent head 199a0d0. Consider uploading reports for the commit 199a0d0 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #884      +/-   ##
==========================================
+ Coverage   98.28%   98.50%   +0.22%     
==========================================
  Files         127      130       +3     
  Lines       15575    15620      +45     
==========================================
+ Hits        15308    15387      +79     
+ Misses        267      233      -34     

Flag	Coverage Δ
ethereum-tests	27.95% <100.00%> (?)
ethereum-tests-silkpre	19.69% <100.00%> (?)
execution-spec-tests	19.06% <95.23%> (-0.01%)	⬇️
unittests	94.35% <95.23%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
test/state/host.cpp	98.18% <100.00%> (+2.52%)	⬆️

... and 22 files with indirect coverage changes

[chfast]

This needs a rebase, so don't merge.