chore(changeset): reference #508

Author: ScriptedAlchemy

.changeset/effect-filesystem-tempdirs.md

@@ -2,4 +2,4 @@
 "agent-bundle": patch
 ---
 
-Stage the throwaway artifact behind `listMcp`, `invokeMcp`, `runMcp`, `listHooks`, and `simulateHook` (when no `artifact` is given) and the Codex validator's schema-generation output in Effect `FileSystem` scoped temporary directories, provided by `@effect/platform-node`'s `NodeServices.layer` at those API edges. Both directories are now removed on every exit path, including interruption; results, diagnostics, and thrown errors are unchanged. (#PR)
+Stage the throwaway artifact behind `listMcp`, `invokeMcp`, `runMcp`, `listHooks`, and `simulateHook` (when no `artifact` is given) and the Codex validator's schema-generation output in Effect `FileSystem` scoped temporary directories, provided by `@effect/platform-node`'s `NodeServices.layer` at those API edges. Both directories are now removed on every exit path, including interruption; results, diagnostics, and thrown errors are unchanged. (#508)