Merge remote-tracking branch 'origin/master' into codex/pr332-merge-master-20260719

# Conflicts:
#	docs/cookbook/extension-cookbook.i18n.yaml

scripts/demo-code-mode.mjs

@@ -9,7 +9,7 @@ import { spawn } from 'node:child_process'
 // the overlay config (the stdio bin keeps --expose-internals for the cordis
 // Loader's HMR path).
 const UIS = new Map([
-  ['repl', ['--expose-internals', '--import', 'tsx', 'packages/examples/stdio-demo/src/bin.ts', 'examples/coding-agent/code-mode.cordis.yml']],
+  ['repl', ['--expose-internals', '--import', 'tsx', 'packages/examples/stdio-demo/src/bin.ts', 'examples/repl-agent/code-mode.cordis.yml']],
   ['tui', ['--expose-internals', '--import', 'tsx', 'packages/examples/stdio-demo/src/bin.ts', 'examples/tui-agent/code-mode.cordis.yml']],
   ['acp', ['--import', 'tsx', 'packages/examples/acp-demo/src/bin.ts', '--config', 'examples/acp-agent/code-mode.cordis.yml']],
 ])

scripts/gen-doc-graphs.ts

@@ -427,12 +427,12 @@ const APP_EXAMPLES = [
     summary: 'The echo demo swaps in a local mock LLM and teaching echo tool, then loads the stdio app package for the shared spine and terminal front door.',
   },
   {
-    id: 'coding',
-    rel: 'examples/coding-agent/composition.md',
-    title: 'Coding Agent App Composition',
-    label: 'examples/coding-agent',
-    config: 'examples/coding-agent/cordis.yml',
-    summary: 'The coding-agent demo adds the real DeepSeek adapter, filesystem tools, todo_write, compaction, and both subagent transports on top of the stdio app package.',
+    id: 'repl',
+    rel: 'examples/repl-agent/composition.md',
+    title: 'REPL Agent App Composition',
+    label: 'examples/repl-agent',
+    config: 'examples/repl-agent/cordis.yml',
+    summary: 'The REPL agent demo adds the real DeepSeek adapter, filesystem tools, todo_write, compaction, and both subagent transports on top of the stdio app package.',
   },
   {
     id: 'tui',
@@ -440,7 +440,7 @@ const APP_EXAMPLES = [
     title: 'TUI Agent App Composition',
     label: 'examples/tui-agent',
     config: 'examples/tui-agent/cordis.yml',
-    summary: 'The TUI agent reuses the coding-agent backend and tool composition while fixing the shared terminal app to the full-screen dsh-tui front door.',
+    summary: 'The TUI agent reuses the repl-agent backend and tool composition while fixing the shared terminal app to the full-screen dsh-tui front door.',
   },
   {
     id: 'cordis',
@@ -470,7 +470,7 @@ function renderAppExpansion(lines: string[], appNode: string, pluginName: string
   if (pluginName === '@deepseek-ai/dsh-stdio-demo') {
     const frontDoor = exampleId === 'tui'
       ? '@deepseek-ai/dsh-tui<br/>pre-created main agent'
-      : exampleId === 'coding'
+      : exampleId === 'repl'
         ? '@deepseek-ai/dsh-stdio<br/>pre-created main agent'
         : 'dsh-tui (TTY) / dsh-stdio (pipes)<br/>pre-created main agent'
     lines.push(`  ${appNode} --> ${nodeId('frontdoor', 'stdio')}["${frontDoor}"]`)
@@ -1000,7 +1000,7 @@ function renderIndex(docs: GraphDoc[]): string {
   const labels: Record<string, string> = {
     'docs/capability-seams.md': 'capability seams and core services',
     'examples/echo-agent/composition.md': 'echo-agent app composition',
-    'examples/coding-agent/composition.md': 'coding-agent app composition',
+    'examples/repl-agent/composition.md': 'repl-agent app composition',
     'examples/tui-agent/composition.md': 'tui-agent app composition',
     'examples/cordis-agent/composition.md': 'cordis-agent app composition',
     'examples/acp-agent/composition.md': 'acp-agent app composition',
@@ -1012,7 +1012,7 @@ function renderIndex(docs: GraphDoc[]): string {
   const modes: Record<string, string> = {
     'docs/capability-seams.md': 'hybrid generated',
     'examples/echo-agent/composition.md': 'hybrid generated',
-    'examples/coding-agent/composition.md': 'hybrid generated',
+    'examples/repl-agent/composition.md': 'hybrid generated',
     'examples/tui-agent/composition.md': 'hybrid generated',
     'examples/cordis-agent/composition.md': 'hybrid generated',
     'examples/acp-agent/composition.md': 'hybrid generated',

scripts/gen-tool-catalog.ts

@@ -206,7 +206,7 @@ const TOOL_PACKAGES: ToolPackage[] = [
       await ctx.plugin(ToolSubagent, { provider: 'mock' })
     },
     note:
-      'The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `examples/coding-agent/cordis.yml` and `examples/acp-agent/cordis.yml`.',
+      'The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `examples/repl-agent/cordis.yml` and `examples/acp-agent/cordis.yml`.',
   },
   {
     pkg: '@deepseek-ai/dsh-tool-tasks',