7.6.1

Blockstudio 7.6.1 is a maintenance release that makes early serving immune to cache retention.

Fixes

• Retention pruning never evicts cache files the installed early-serve map references, and a new blockstudio/cache/protected_paths filter extends that protection to caller-owned paths
• Installing an early-serve artifact promotes its documents into a dedicated artifact scope with no retention cap, so live render traffic can no longer age mapped routes out of early serving while the map stays valid

Validation

• Full CI, Distribution, and PHPStan Package Split workflows passed on commit 5187b950
• Release workflow passed and uploaded blockstudio.zip