fix: integrate language channel through numbered IPC and isolate education module

正向合并正律化（2026-08-20）：
- 语言人格频道与执行手脚训练按编号 IPC 正律接入（MOD-0035/0036，OP-0158..0163），
  剥离直连 tauri::command，恢复单一 numbered 网关铁律
- 教育模块按冰朔谕与 2026-08-19 隔离回执整体移出（证据归隔离区），留空模块占位
- 光湖主域门户挂公告与版本中心（冰朔要求的公告与版本更新主阵地）
- 知识工作台内嵌共同工作频道（PersonaChannelBody embedded + knowledgeFocus）
- foundation/stage-one 合同补聊天运行时验收声明；版本对齐 0.9.1
- 测试名册计数与断言更新至合并后现实：JS 180/180，Rust 194/194

product-source/hololake-native-desktop/scripts/native-composition-runtime.test.mjs

@@ -22,11 +22,11 @@ test('native objects and composition recipes are bounded system contracts', () =
 })
 
 test('the native core reads only the authenticated HoloLake knowledge snapshot', () => {
-  assert.match(knowledge, /snapshot_for_native_composition/)
+  assert.match(knowledge, /get_knowledge_snapshot/)
   assert.match(knowledge, /account_storage_root\(app, "knowledge-v1"\)/)
-  assert.match(rust, /snapshot_for_native_composition/)
+  assert.match(rust, /execute_knowledge_native_composition/)
   assert.match(rust, /source_is_real_account_data: true/)
-  assert.match(lib, /native_composition::execute_knowledge_native_composition/)
+  assert.match(fs.readFileSync(new URL('../src-tauri/src/numbered_ipc_dispatch.rs', import.meta.url), 'utf8'), /native_composition::execute_knowledge_native_composition/)
 })
 
 test('one execution result can be rendered through every stage-one human projection', () => {