Allow tester to compare directories

[HalidOdat]

The compare command now accepts directories as arguments and will automatically use the latest.json file from those directories. This maintains backward compatibility with explicit file paths.

[github-actions]

Test262 conformance changes

Test result	main count	PR count	difference
Total	50,747	50,747	0
Passed	47,877	47,877	0
Ignored	2,060	2,060	0
Failed	810	810	0
Panics	0	0	0
Conformance	94.34%	94.34%	0.00%

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 57.06%. Comparing base (6ddc2b4) to head (30dd939).
⚠️ Report is 605 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4544      +/-   ##
==========================================
+ Coverage   47.24%   57.06%   +9.82%     
==========================================
  Files         476      504      +28     
  Lines       46892    57548   +10656     
==========================================
+ Hits        22154    32842   +10688     
+ Misses      24738    24706      -32     

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[nekevss]

LGTM!

I like the updates to the CONTRIBUTING.md

[nekevss]

thought: it'd be nice to build in some log management functionality to boa_tester one day for managing run logs and results.

[HalidOdat]

thought: it'd be nice to build in some log management functionality to boa_tester one day for managing run logs and results.

That would be awesome!!! Another thought on top of that, maybe we can have the tester be aware of the git commit it was executed on.

An interactive compare, some like thing:

./tester compare history
   COMMIT  AGE       TITLE                BRANCH (if any)
 B 5535234  1d some feature in main       (main)
   0ab0e0a 10m Implement feature one      (feature/branch)
 > 343453c  3h Fix some important issue   (fix/tsts)
   9599434  1d Some other commit message  (fix/tsts)

B is the base, and the arrow (>) is the branch to compare with.