fix(ui): non-spinning path cursor on ability target unit hexes

[FhiPunkVn]

Summary

When ability-targeting a unit hex, use a non-spinning hex_path overlay on top of the filled outline instead of the spinning empty-hex cursor.

Fixes #2004

Change

• In Hex.updateStyle: if hex has a creature and would use spinning input texture, use non-spinning hex_path and bring overlay to top
• Empty / out-of-range hexes keep spinning cursor behavior

Test plan

• Select unit-targeting ability — hover target unit hexes show static path cursor over outline
• Multi-hex unit: hover any base hex selectable
• Out-of-range empty hex still shows spinning cursor

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Project	Deployment	Actions	Updated (UTC)
ancientbeast	Ready	Preview	Jul 10, 2026 2:16pm

[FhiPunkVn]

Closing to enforce MAX_OPEN_PRS_PER_REPO=2 on AncientBeast and reduce review noise.

Keeping highest verified XTR bounty PRs (#3184, #3189). This branch can be reopened if a maintainer prefers this fix first.

AncientBeast is now BLOCKED_FROM_AUTO_START — babysit only, no new auto PRs.