fix(fleet): additive hook-event merge and gated-composition acceptance reads

Integration adjudication (fred, W-F1): the general arrays-replace merge rule
conflicts with the gap-7 base/overlay split — base and lease overlay share
the PreToolUse and Stop events, so replace semantics would silently drop the
base QA hooks from every gated seat. Ruling: hook event arrays directly
under the top-level hooks key concatenate (base first); all other arrays
keep replace semantics; null tombstones still delete an event.

- mutator-gate acceptance now asserts lease wiring against the COMPOSED
  gated settings (base + lease-overlay via the launcher's own merge),
  matching the post-split contract.
- fleet subcommand canary gains the intended new 'agent' surface from T3.

Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Dtdjx4Gxude9fwyLezCrhh

This commit is contained in:

Jason Woltje

2026-08-13 11:44:58 -05:00

co-authored by

Claude Fable 5

parent 0fdcfa0ff4

commit 92e790ae9d

4 changed files with 70 additions and 6 deletions

									
										packages/mosaic/src/commands/fleet.spec.ts
									
		+1
		
												View File
												
				@@ -82,6 +82,7 @@ describe('registerFleetCommand', () => {

				    expect(fleet).toBeDefined();

				    expect(fleet!.commands.map((command) => command.name()).sort()).toEqual([

				      'add',

				      'agent',

				      'apply',

				      'backlog',

				      'create',