Merge remote-tracking branch 'origin/master' into codex/project-instruction-files

# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/events.md
#	docs/cordis-catalog/services.md
#	docs/core-data-structures/core.md
#	docs/event-producer-consumer.md
#	docs/persistence-catalog.md
#	docs/rfc/implemented/feature/2026-06-15-code-mode.md
#	docs/rfc/implemented/feature/2026-06-30-interception-seams.md
#	docs/rfc/proposed/simplification/2026-07-04-prune-dead-core-spine-surface.md
#	docs/tool-execution-pipeline.md
#	packages/cordis/tool-cordis/src/api-catalog.ts
#	packages/core/agent-core/tests/agent-core.spec.ts
#	packages/core/agent-loop/src/agent.ts
#	packages/core/agent/README.md
#	packages/core/session/src/index.ts
#	packages/core/tools/README.md
#	packages/core/tools/src/index.ts
#	pnpm-lock.yaml
#	scripts/gen-doc-graphs.ts
#	scripts/type-equiv.manifest.json

examples/coding-agent/tests/code-mode.e2e.ts

@@ -140,7 +140,7 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY)('Code Mode: real model writes a p
     await writeFile(join(workdir, 'pkg/AGENTS.md'), `If asked for the Code Mode workspace handshake, reply with exactly ${WORKSPACE_PROBE} and nothing else.\n`)
     await writeFile(join(workdir, 'pkg/deep/task.txt'), 'Touch this file to discover the nested instructions.\n')
     ctx = await workspaceCodeModeHarness()
-    const handle = ctx.agents.create({
+    const handle = await ctx.agents.create({
       agentId: AgentId('e2e-code-mode-workspace'),
       sessionId: SessionId('e2e-code-mode-workspace-session'),
       meta: { cwd: workdir },