chore(deps): update actions/setup-node action to v6.5.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-node	action	minor	v6.4.0 → v6.5.0

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Release Notes

actions/setup-node (actions/setup-node)

v6.5.0

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What's Changed

• Update @​actions/cache to 5.1.0 and add security overrides for undici and fast-xml-parser by @​HarithaVattikuti in #​1579

Full Changelog: actions/setup-node@v6.4.0...v6.5.0

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[jackchuka]

actions/setup-node v6.4.0 → v6.5.0 (3 call sites). SHA 24997072 verified against the v6.5.0 tag.

Single upstream PR (actions/setup-node#1579): bumps @actions/cache to 5.1.0 plus security overrides for undici and fast-xml-parser. No input changes, no default changes, no runtime change (still node24 in the v6 line). All 3 call sites are identical node-version-file: ./package.json + registry-url usages. @actions/cache 5.x is the cache-service-v2 client, but no call site sets cache:, so that path isn't exercised. Safe to merge.