Fix option to ignore CHANGELOG.md in URL linting

Previously attempted to exclude CHANGELOG.md from external URL linting
using `ignorePatterns` setting in config file, but this option doesn't
exist as confirmed in remarkjs/discussions#1423.

Replace with proper `--ignore-pattern` CLI argument in npm script to
correctly exclude the file from link validation.

Author: undergroundwires

.remark-lint-no-dead-urls.js

@@ -11,15 +11,9 @@ const PluginOptions = {
   ].map(buildUrlPattern),
 };
 
-/** @type {import('unified-engine').Options} */
-const EngineOptions = {
-  ignorePatterns: ['CHANGELOG.md'],
-};
-
 /** @type {import('unified-engine').Preset} */
 export default {
   plugins: [[remarkLintNoDeadUrls, PluginOptions]],
-  settings: EngineOptions,
 };
 
 function buildUrlPattern(fqdn) {

CONTRIBUTING.md

@@ -12,7 +12,7 @@ As a small open source project with small community, it can sometimes take a lon
 
 ## Pull request process
 
-Your pull requests are actively welcomed. We collaborate using [GitHub flow](https://docs.github.com/en/get-started/quickstart/github-flow).
+Your pull requests are actively welcomed. We collaborate using [GitHub flow](https://web.archive.org/web/20250317121135/https://docs.github.com/en/get-started/using-github/github-flow).
 
 The steps:
 

package.json

@@ -28,7 +28,7 @@
     "lint:md": "markdownlint **/*.md --ignore node_modules",
     "lint:md:consistency": "remark . --frail --use remark-preset-lint-consistent",
     "lint:md:relative-urls": "remark . --frail --use remark-validate-links",
-    "lint:md:external-urls": "remark . --frail --rc-path .remark-lint-no-dead-urls.js",
+    "lint:md:external-urls": "remark . --frail --rc-path .remark-lint-no-dead-urls.js --ignore-pattern CHANGELOG.md",
     "lint:yaml": "yamllint **/*.yaml --ignore=node_modules/**/*.yaml",
     "lint:pylint": "pylint **/*.py",
     "postinstall": "electron-builder install-app-deps",