⬆️ deps: Update Node.js dev dependencies

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@lint-md/cli	^2.0.0 → ^2.1.1
prettier (source)	^3.9.1 → ^3.9.4
sharp (source, changelog)	^0.35.2 → ^0.35.3

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Release Notes

lint-md/cli (@​lint-md/cli)

v2.1.1

Compare Source

Features

• lint-md: add --stdin flag for reading markdown from standard input (#​35)
• lint-md: add --fix write concurrency limit using runTasksWithLimit, prevent memory spike on large batches (#​55)
• load-md-files: make file extensions configurable via --ext option (#​37)
• add .mdx file support (#​22)
• lint-md: dynamically calculate thread group count to utilize multi-core CPUs (#​26)

Bug Fixes

• lint-md: move getThreadCount validation before all branches, add stderr output for invalid threads
• batch-lint: limit readFile concurrency to match thread count
• configure: validate --threads parameter as positive integer
• preserve whitespace-only stdin in fix mode
• stdin fix clean input handling, thread count regex validation, help text alignment
• lint-md: skip timing output in stdin fix mode to prevent stdout pollution
• error handling, null guard, and configure type annotation fixes (#​39)
• build: correct bin path from lib/lint-md.js to lib/src/lint-md.js
• build: multi-stage Dockerfile with pinned Node 22 LTS (#​45)

Performance

• batch-lint: process files in batches to reduce memory usage

Refactoring

• lint-md: rewrite stdin path for readability, separate empty string vs whitespace-only stdin check
• batch-lint: rename limitConcurrency to runTasksWithLimit, reduce nesting
• configure: improve getThreadCount readability with type guard
• TypeScript type annotation fixes and tsconfig cleanup (#​35)
• remove lodash, fs-extra redundant dependencies (#​24)

Tests

• add getThreadCount unit tests, runTasksWithLimit concurrency/order tests, stdin fix content tests
• cli: fix worker crash by mocking process.exit instead of programmatic exit
• configure: add number 0 and -1 to invalid threads test.each
• use test.each for invalid threads and execFileSync for stdin fix
• add modulePathIgnorePatterns to suppress haste collision warning (#​53)

Dependencies

• upgrade glob from ^8.0.3 to ^13.0.6 (#​43)
• upgrade piscina from 3.2.0 to 5.1.4 (#​32)
• replace rimraf with rm - -rf, move eslint-config to devDependencies, upgrade jest to ^30 (#​51)

CI/CD

• add Docker smoke test workflow (#​45)
• add Node.js version matrix (20/22/24) and setup-node step (#​30)
• add GitHub Actions CI badges to README (#​47)

Documentation

• rewrite README with clear positioning, dependents, and usage (#​25)
• add Docker usage guide with --fix volume permission tip

prettier/prettier (prettier)

v3.9.4

Compare Source

v3.9.3

Compare Source

v3.9.2

Compare Source

lovell/sharp (sharp)

v0.35.3

Compare Source

• Tighten verification of text dimensions, TIFF tile dimensions and extend values.

• Improve code bundler support by resolving path to libvips binary.

• Increase default concurrency when use of MALLOC_ARENA_MAX is detected.

• Emit warning about binaries provided by Electron for use on Linux.

• Add hasAlpha property to output info.
  #​4500

• TypeScript: Return more precise Buffer<ArrayBuffer> from toBuffer.
  #​4520
  @​Andarist

• Bound clahe width and height to avoid signed overflow.
  #​4551
  @​metsw24-max

• Bound trim margin to avoid signed overflow.
  #​4552
  @​metsw24-max

• Reject infinite values when validating numbers.
  #​4553
  @​metsw24-max

• Bound extract region to libvips coordinate limit.
  #​4555
  @​metsw24-max

• Verify background colour values are numbers.
  #​4556
  @​metsw24-max

• Bound create and raw input dimensions to coordinate limit.
  #​4558
  @​metsw24-max

• Tighten recomb and affine matrix verification.
  #​4560
  @​chatman-media

• Verify cache memory limit to avoid overflow.
  #​4561
  @​metsw24-max

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