fix: setters of INBOUND_DATA_ERROR and OUTBOUND_DATA_ERROR

[M4tteoP]

As reported by #1045 (comment), not all the body limit reached checks were followed by setting the *_DATA_ERROR flag when the limit was reached

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.07%. Comparing base (4ff1f76) to head (d3acc6a).
Report is 50 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1078      +/-   ##
==========================================
+ Coverage   82.72%   83.07%   +0.35%     
==========================================
  Files         162      164       +2     
  Lines        9080     7673    -1407     
==========================================
- Hits         7511     6374    -1137     
+ Misses       1319     1044     -275     
- Partials      250      255       +5     

Flag	Coverage Δ
default	83.07% <100.00%> (+5.23%)	⬆️
examples	83.07% <100.00%> (+56.64%)	⬆️
ftw	83.07% <100.00%> (+35.70%)	⬆️
ftw-multiphase	83.07% <100.00%> (+33.52%)	⬆️
tinygo	?

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