Merge remote-tracking branch 'origin/master' into codex/send-one-turn

# Conflicts:
#	docs/architecture.md
#	docs/core-data-structures/core.md
#	docs/rfc/implemented/feature/2026-06-30-interception-seams.md
#	packages/core/agent-loop/src/loop.ts
#	packages/core/agent/src/types.ts

packages/ui/jsonrpc/tests/plugin-apply.spec.ts

@@ -59,7 +59,7 @@ async function mountPlugin(
   options: { writeDelayMs?: number; failFlush?: boolean } = {},
 ): Promise<ApplyHarness> {
   const ctx = new Context()
-  await ctx.plugin(agentCore)
+  await ctx.plugin(agentCore, { workspaceContext: false })
   await ctx.plugin(SessionPersistenceJsonl, { root: storageDir })
   await new Promise(resolve => setTimeout(resolve, 50))
 

packages/ui/jsonrpc/tests/server.spec.ts

@@ -58,7 +58,7 @@ async function mockCompletionServer(): Promise<{ url: string; requests: unknown[
 
 async function makeHarness(storageDir: string) {
   const ctx = new Context()
-  await ctx.plugin(agentCore)
+  await ctx.plugin(agentCore, { workspaceContext: false })
   await ctx.plugin(SubagentService)
   await ctx.plugin(SessionPersistenceJsonl, { root: storageDir })
   await new Promise(resolve => setTimeout(resolve, 50))