chore(release): align Knowledge with Interface 0.56 and Eval 0.145.18

[drewstone]

Summary\n\n- release @tangle-network/agent-knowledge as 8.0.4\n- require @tangle-network/agent-interface 0.56.x and @tangle-network/agent-eval 0.145.x\n- lock the published cohort: Eval 0.145.18, Core 0.9.3, Interface 0.56.0\n\n## Checks\n\n- pnpm install --frozen-lockfile\n- pnpm lint\n- pnpm typecheck\n- pnpm test: 60 files passed, 575 tests passed, 12 skipped\n- focused Graphiti polling test: 3/3 passed\n- pnpm build\n- pnpm verify:package\n- pnpm verify:official-optimizers\n\nEval 0.145.18 is published and its release commit is be0ea6f281f6df72c36fe3c4f310375909ab0efa. No catalog file exists in this repository; no unrelated files were changed.

[tangletools]

✅ Auto-approved drewstone PR — 5fd105e5

This PR was opened by the trusted drewstone account.
The full PR reviewer audit still runs separately and will publish findings if it detects issues.

This approval is provisional. It rests on the audit running. If the audit cannot run — for example the CLI bridge rejects it — this approval is dismissed rather than left standing, so an unrun check never reads as a passing one.

_{tangletools · auto-approval · reason: drewstone_author · 2026-08-16T09:06:37Z}