Tighten plugin changeset description

Author: matt-aitken

.changeset/plugin-auth-path.md

@@ -2,4 +2,4 @@
 "@trigger.dev/plugins": patch
 ---
 
-Consolidate authentication and authorization into the `RoleBaseAccessController` contract. The interface now covers the full per-request flow — authenticate the caller, return a pre-built ability, optionally fold in an action + resource check — for both Bearer (API key + PAT + Public JWT) and session-cookie callers. Replaces several ad-hoc auth helpers consumers were stitching together themselves. Resources passed to `ability.can` may be a single `RbacResource` or an array (any element matches, for records addressable by multiple identifiers). Mutation methods return discriminated `Result` types so user-facing error strings flow through without try/catch.
+The public interfaces for a plugin system. Initially consolidated authentication and authorization interfaces.