v0.1.0-alpha.278

What's Changed

• ci(#2136): fix Packagist create-package auth + dispatchable register workflow by @jonesrussell in #2140
• #2141 Carry MCP bearer authority into guarded field reads by @jonesrussell in #2142
• fix(#2143): scope the field-access preflight fingerprint to entity storage by @jonesrussell in #2144

Full Changelog: v0.1.0-alpha.277...v0.1.0-alpha.278