[DAI] Hollow Spiral (Resource)

Hollow Spiral Resource v0.7.1

Changelog

• Updated the companion Resource Pack for Hollow Spiral Data v0.7.1.
• Synchronized pack versioning and experience metadata with the expanded 27-room-family datapack.
• Preserved Hollow Spiral's established visual identity and existing environmental presentation.
• Preserved the custom Hollow Spiral title-screen and expedition interface.
• Preserved Hollow Spiral's existing GUI icon set and experience branding.
• Preserved compatibility with the stable hollow_spire resource namespace used by the DAI experience.
• Retained existing environmental textures and visual assets while the room expansion is constructed primarily through vanilla-themed block architecture in the Data Pack.
• Updated release/changelog metadata for the v0.7.1 room-expansion release.
• Resource JSON and pack metadata validation passed successfully.

Hollow Spiral Resource v0.7.1 accompanies the major Data Pack room expansion while preserving the established Hollow Spiral visual style rather than unnecessarily replacing working assets.