📦 Packaging updates (#2539)

This uses node 24 locally to install, which adds `peer: true`.

Also updates some of the automated built code. Just a comment, so not pushing a changeset.

Author: rowanc1

package-lock.json

@@ -83,7 +83,7 @@ export const RULE_DEFAULT_SEVERITY: Record<RuleId, 'error' | 'warn'> = {
   [RuleId.footnoteReferencesDefinition]: 'warn', // fileWarn in packages/myst-transforms/src/footnotes.ts
   [RuleId.intersphinxReferencesResolve]: 'error', // fileError in packages/myst-cli/src/process/loadReferences.ts
   // Link rules
-  [RuleId.mystLinkValid]: 'error', // Uses both error (3×) and warn (3×); fileWarn, fileError in packages/myst-cli/src/transforms/cross...
+  [RuleId.mystLinkValid]: 'error', // Uses both error (4×) and warn (3×); fileWarn, fileError in packages/myst-cli/src/transforms/cross...
   [RuleId.sphinxLinkValid]: 'error', // fileError in packages/myst-transforms/src/links/sphinx.ts
   [RuleId.rridLinkValid]: 'warn', // fileWarn in packages/myst-transforms/src/links/rrid.ts
   [RuleId.rorLinkValid]: 'error', // Uses both error (1×) and warn (1×); fileError, fileWarn in packages/myst-cli/src/transforms/ror.t...