fix(linter): normalize JS plugin names

[wagenet]

This resolves some situations where JS plugins would be incorrectly marked as not available. This especially affected namespaced plugins.

[graphite-app]

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[codspeed-hq]

CodSpeed Performance Report

Merging #15010 will not alter performance

_{Comparing wagenet:improve-plugin-name-normalization (383815f) with main (5eaaa8e)¹}

Summary

✅ 4 untouched
⏩ 33 skipped²

Footnotes

1. No successful run was found on main (597340e) during the generation of this report, so 5eaaa8e was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

2. 33 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[Copilot]

Pull Request Overview

This PR fixes plugin name normalization to correctly handle various ESLint plugin naming conventions, particularly for namespaced plugins. The fix prevents JS plugins from being incorrectly marked as unavailable.

Key changes:

• Introduces a normalize_plugin_name() function that strips common ESLint plugin prefixes/suffixes
• Applies normalization consistently across plugin registration and rule parsing
• Adds comprehensive test coverage for the normalization logic

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
crates/oxc_linter/src/lib.rs	Exports the normalize_plugin_name function for public use
crates/oxc_linter/src/config/plugins.rs	Implements the normalize_plugin_name() function and integrates it into LintPlugins::try_from()
crates/oxc_linter/src/config/rules.rs	Applies normalization in unalias_plugin_name() and adds tests for rule parsing with plugin prefixes
crates/oxc_linter/src/config/mod.rs	Changes plugins module visibility from private to public
crates/oxc_linter/src/config/config_builder.rs	Normalizes plugin names during external plugin registration

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[Sysix]

Thanks!
I was wondering why i needed eslint-plugin-xyz/rule to enable it, but expected a eslint version like xyz/rule instead.

Thanks to you, I could check @stylistic plugin: #14862 (comment)

[camc314]

Thank you!

[camc314]

the failing CI is unrelated to your change. It should be fixed via #15064