Add serialization of new types 'Float128' and 'Int128'

[grospelliergilles]

Also make usage of ISerializer::eDataType deprecated. People should use type eBasicDataType instead.

[codecov]

Codecov Report

Attention: Patch coverage is 83.47578% with 58 lines in your changes missing coverage. Please review.

Project coverage is 70.34%. Comparing base (431836a) to head (a4e2dfc).
Report is 5 commits behind head on main.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...src/serialize/arccore/serialize/BasicSerializer.cc	81.69%	45 Missing and 7 partials ⚠️
...essage_passing/arccore/message_passing/Messages.cc	66.66%	2 Missing and 2 partials ⚠️
arccore/src/base/arccore/base/ValueFiller.h	60.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1867      +/-   ##
==========================================
+ Coverage   70.29%   70.34%   +0.04%     
==========================================
  Files        2272     2272              
  Lines      163556   163745     +189     
  Branches    18856    18861       +5     
==========================================
+ Hits       114976   115187     +211     
+ Misses      41758    41736      -22     
  Partials     6822     6822              

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