feat(archetypes): complete tiny lighting for transient missiles and sparkles

[zoeyrose]

Closes #104

Summary

• add radius-1 deep-blue, emissive-yellow, and cyan-blue lighting to the live magic_missile, cause_wounds, and level_up archetypes
• preserve projectile, impact, player-level, targeting, damage, timing, animation, and lifecycle behavior
• extend the authored light review with source-only runtime consumers and verify the Classic lighting boundary

Validation

• python3 tools/world_content_audit.py lights --check
• python3 tools/validate.py
• git diff --check
• focused preservation, reference, and semantic light-review checks
• Classic runtime verification for transient lifecycle, overlap, and level_up persistence behavior

Runtime boundary

The authored change lands on main, the sole mutable content source. Classic runtime verification is performed against the compatible derived target; replacement runtime adapters remain outside this repository's current capability boundary.

[github-actions]

🎉 This PR is included in version 5.4.0 🎉

The release is available on:

• v5.4.0
• GitHub release

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