Restore CI tests

[fingolfin]

• forms is a required package
• recog is required for the test suite

[fingolfin]

Fails in tst/standard/ExtraspecialNormalizerMatrixGroups.tst:14:

# Input is:
TestExtraspecialNormalizerInSL(2, 2, 5);
# Expected output:
# But found:
Error, hash function not applicable to key of type dense plain list

Resolved in gap-packages/recog@b063fa7 -- on to the next error

[fingolfin]

Merged most of the changes in here into main. Several fixes were made to GAP (to appear in GAP 4.14.1) and to recog (to appear in recog 1.4.4). Still need more work

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.51%. Comparing base (0ce92bb) to head (1bcbbf4).
Report is 21 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #129   +/-   ##
=======================================
  Coverage   94.51%   94.51%           
=======================================
  Files          14       14           
  Lines        4682     4682           
=======================================
  Hits         4425     4425           
  Misses        257      257