feat: remove eslint-env comments in migrate script

[jedwards1211]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 90.80460% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 76.87%. Comparing base (d228631) to head (134d548).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
.../base/scripts/migrate/migrateEslintEnvComments.cjs	85.41%	4 Missing and 3 partials ⚠️
packages/base/util/addEslintConfigsCodemod.cjs	96.55%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #44      +/-   ##
==========================================
+ Coverage   76.21%   76.87%   +0.65%     
==========================================
  Files         134      137       +3     
  Lines        1993     2080      +87     
  Branches      531      549      +18     
==========================================
+ Hits         1519     1599      +80     
- Misses        293      297       +4     
- Partials      181      184       +3     

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[jedwards1211]

🎉 This PR is included in version 5.10.0 🎉

The release is available on:

• v5.10.0
• GitHub release

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