v0.64.0

What's Changed

• Add configurable store integrity mode by @tolgaergin in #314
• Fix v2 integrity policy migration warnings by @tolgaergin in #315
• Harden test-only env knobs in release builds by @tolgaergin in #316
• Add npm firewall entitlement error handling by @tolgaergin in #317
• Release 0.64.0 by @tolgaergin in #318

Full Changelog: v0.63.0...v0.64.0