docs(linter): Add docs for no-param-reassign config options.

[connorshea]

Part of #14743. This will allow us to auto-gen docs for the config rule when building the website.

I believe the note about the rust regex syntax is correct, I based it on the similar comment from the new-cap rule.

Generated docs:

## Configuration

This rule accepts a configuration object with the following properties:

### ignorePropertyModificationsFor

type: `string[]`

default: `[]`

An array of parameter names whose property modifications should be ignored.


### ignorePropertyModificationsForRegex

type: `string[]`


An array of regex patterns (as strings) for parameter names whose property modifications should be ignored.
Note that this uses [Rust regex syntax](https://docs.rs/regex/latest/regex/) and so may not have all features
available to JavaScript regexes.


### props

type: `boolean`

default: `false`

When true, also check for modifications to properties of parameters.

Note 100% sure why there's no default for the regex option, though.

[graphite-app]

How to use the Graphite Merge Queue

Add either label to this PR to merge it via the merge queue:

• 0-merge - adds this PR to the back of the merge queue
• hotfix - for urgent hot fixes, skip the queue and merge this PR next

You must have a Graphite account in order to use the merge queue. Sign up using this link.

An organization admin has enabled the Graphite Merge Queue in this repository.

Please do not merge from GitHub as this will restart CI on PRs being processed by the merge queue.

[Copilot]

Pull Request Overview

Adds configuration documentation for the no-param-reassign linter rule by implementing the JsonSchema trait and adding doc comments to configuration fields. This enables auto-generation of documentation for the rule's configuration options when building the website.

• Added JsonSchema derive and schema attributes to NoParamReassignConfig
• Added doc comments describing each configuration option
• Linked the config struct to the rule declaration

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[codspeed-hq]

CodSpeed Performance Report

Merging #14849 will not alter performance

_{Comparing connorshea:no-param-reassign-docs (ff2a6e6) with main (aa024d9)}

Summary

✅ 4 untouched
⏩ 33 skipped¹

Footnotes

1. 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. ↩