chore(typescript-estree): remove visitor-keys backwards compat export

[JoshuaKGoldberg]

BREAKING CHANGE:
Remove visitorKeys backwards compat export from typescript-estree

PR Checklist

• Addresses an existing open issue: fixes Remove visitorKeys backwards compat export from typescript-estree #6087
• That issue was marked as accepting prs
• Steps in CONTRIBUTING.md were taken

Overview

Removes the visitorKeys backwards compat export from typescript-estree.

[typescript-eslint]

Thanks for the PR, @JoshuaKGoldberg!

typescript-eslint is a 100% community driven project, and we are incredibly grateful that you are contributing to that community.

The core maintainers work on this in their personal time, so please understand that it may not be possible for them to review your work immediately.

Thanks again!

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✅ Successfully ran 47 targets

• Node 18 - nx test eslint-plugin
• Node 14 - nx test eslint-plugin --coverage=false
• nx run-many --target=lint --all --parallel
• nx run-many --target=typecheck --all --parallel
• Node 18 - nx test typescript-estree
• Node 14 - nx test typescript-estree --coverage=false
• nx run-many --target=build --all --parallel --exclude website --exclude website
• nx run-many --target=build --all --parallel --exclude website --exclude website
• nx run-many --target=build --all --parallel --exclude website --exclude website
• nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx test scope-manager --coverage=false
• Node 18 - nx test scope-manager
• Node 18 - nx test parser
• Node 18 - nx test type-utils
• Node 18 - nx test eslint-plugin-tslint
• Node 18 - nx test utils
• Node 18 - nx test eslint-plugin-internal
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx test eslint-plugin-internal --coverage=false
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx test parser --coverage=false
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx test eslint-plugin-tslint --coverage=false
• Node 14 - nx test type-utils --coverage=false
• Node 14 - nx test visitor-keys --coverage=false
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx test ast-spec --coverage=false
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx test ast-spec
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx test utils --coverage=false
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx test visitor-keys
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 18 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• Node 14 - nx run-many --target=build --all --parallel --exclude website --exclude website
• nx run-many --target=build --all --parallel --exclude website --exclude website

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[bradzacher]

resolve ze conflict and

[codecov]

Codecov Report

Merging #6242 (e0e665f) into v6 (c8c0a14) will increase coverage by 0.03%.
The diff coverage is n/a.

❗ Current head e0e665f differs from pull request most recent head 05f8e62. Consider uploading reports for the commit 05f8e62 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##               v6    #6242      +/-   ##
==========================================
+ Coverage   91.63%   91.66%   +0.03%     
==========================================
  Files         354      354              
  Lines       12202    12199       -3     
  Branches     3583     3581       -2     
==========================================
+ Hits        11181    11182       +1     
  Misses        721      721              
+ Partials      300      296       -4     

Flag	Coverage Δ
unittest	91.66% <ø> (+0.03%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...ript-estree/src/create-program/createSourceFile.ts	77.77% <0.00%> (-12.23%)	⬇️
...kages/eslint-plugin/src/rules/naming-convention.ts	81.86% <0.00%> (-0.17%)	⬇️
...ckages/utils/src/eslint-utils/getParserServices.ts	10.00% <0.00%> (ø)
...ges/typescript-estree/src/create-program/shared.ts	83.33% <0.00%> (ø)
...eslint-plugin/src/rules/consistent-type-exports.ts	97.70% <0.00%> (ø)
...slint-plugin/src/rules/no-unnecessary-condition.ts	98.33% <0.00%> (ø)
...-plugin/src/rules/naming-convention-utils/enums.ts	100.00% <0.00%> (ø)
...plugin/src/rules/naming-convention-utils/schema.ts	100.00% <0.00%> (ø)
...lugin-internal/src/rules/plugin-test-formatting.ts	80.92% <0.00%> (+1.15%)	⬆️
...estree/src/create-program/createIsolatedProgram.ts	76.00% <0.00%> (+12.00%)	⬆️