feat: add list markup support

[3w36zj6]

close #14

[Copilot]

Pull Request Overview

This PR adds full support for list markup in the Typst-to-Textlint AST conversion, updates fixtures to reflect sorted keys and new list node shapes, and introduces integration tests for enforcing no trailing periods in list items.

• Introduce a sortJsonKeys helper to produce consistent, alphabetically sorted fixture outputs.
• Update dozens of fixture files to reflect new list AST nodes and sorted JSON keys.
• Add integration tests and dependency for textlint-rule-period-in-list-item.

Reviewed Changes

Copilot reviewed 26 out of 26 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
test/unit/update-fixtures.ts	Added sortJsonKeys to normalize AST outputs before writing JSON
test/unit/**/*.json (fixtures & AST dumps)	Regenerated fixtures with sorted keys and updated list node ranges
test/unit/fixtures/*/input.typ	Added new list-containing fixtures (nested lists, paragraphs)
test/integration/linting.test.ts	Imported and configured textlint-rule-period-in-list-item tests
test/integration/fixtures/.../main.typ	New smoke fixtures for list-item period rule
package.json	Added textlint-rule-period-in-list-item to dependencies

Comments suppressed due to low confidence (2)

test/integration/linting.test.ts:10

• [nitpick] The aliases textlintRulePresetJaTechnicalWritingRules and textlintRulePresetJaTechnicalWritingRulesConfig are quite verbose. Consider using shorter, descriptive names like jaRules and jaConfig for readability.

import {

test/unit/update-fixtures.ts:13

• [nitpick] Consider extracting sortJsonKeys into a shared test utilities module so that it can be reused across test files and reduce duplication.

const sortJsonKeys = (obj: any): any => {