Typos fix

[teenager-ETH]

Typos Fix

Description

This pull request addresses and corrects typos in two files:

• CHANGELOG.md: Fixed "requset" to "request".
• up.sql: Fixed "defaul" to "default".

Changes

• Improved documentation and comments by correcting minor spelling errors.
• Adjusted wording for better clarity and accuracy.

Testing

These changes are non-functional and impact only documentation and comments. No tests are required, and all existing functionality remains unchanged.

Notes for Reviewers

Please verify that the corrections align with the project's style and guidelines. Let me know if additional adjustments are needed. Thank you!

[wacban]

lgtm, thank you

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.51%. Comparing base (9623aa3) to head (ed0c36b).
Report is 15 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #12666      +/-   ##
==========================================
+ Coverage   70.49%   70.51%   +0.01%     
==========================================
  Files         845      845              
  Lines      172257   172257              
  Branches   172257   172257              
==========================================
+ Hits       121441   121464      +23     
+ Misses      45722    45700      -22     
+ Partials     5094     5093       -1     

Flag	Coverage Δ
backward-compatibility	0.16% <ø> (ø)
db-migration	0.16% <ø> (ø)
genesis-check	1.36% <ø> (ø)
linux	69.37% <ø> (+0.01%)	⬆️
linux-nightly	70.10% <ø> (+<0.01%)	⬆️
pytests	1.66% <ø> (ø)
sanity-checks	1.47% <ø> (ø)
unittests	70.34% <ø> (+0.01%)	⬆️
upgradability	0.20% <ø> (ø)

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