Fix typos in ADR documents for Celestia Node

[sky-coderay]

Description of Changes

This pull request addresses critical issues in the code by fixing multiple typographical errors and inconsistencies in variable names and function calls. The changes enhance code readability, maintainability, and ensure smoother execution without unexpected errors.

Related Issues

1. Update adr-001-predevnet-celestia-node.md

   • Fixed typo: modulor → modular.

2. Update adr-003-march2022-testnet.md

   • Fixed typo: celetia-node → celestia-node.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 45.21%. Comparing base (2469e7a) to head (fa367e6).
Report is 403 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3966      +/-   ##
==========================================
+ Coverage   44.83%   45.21%   +0.37%     
==========================================
  Files         265      308      +43     
  Lines       14620    21941    +7321     
==========================================
+ Hits         6555     9920    +3365     
- Misses       7313    10946    +3633     
- Partials      752     1075     +323     

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[sky-coderay]

@walldiss Hi! Just a reminder about my PR . If everything looks good, it would be great if you could merge it. Thanks! 😊