[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

docs/decisions/0001-myst-migration/0008-remove-checklinks.md

@@ -55,7 +55,7 @@ Do not replace with another link-checker at this time.
 2. **Keep patching `skipPatterns`** — each MyST or cookie update may introduce
    new CDN or bundle paths requiring another skip; ongoing maintenance burden
    with no clear endpoint.
-4. **Replace with a different link-checker** — introduces new dependency;
+3. **Replace with a different link-checker** — introduces new dependency;
    the same CDN-blocking and JS-parsing problems would likely recur; deferred
    unless a concrete need emerges post-merge.