feat: Page AI Reasonix desktop session alignment, settings IA cleanup, knowledge RAG hardening

- ACP client/session manager: Reasonix desktop live session context
- Hermes tools: knowledge_rag tool manifest and skill updates
- Browser runtime: sidebar page AI permission/profile/render/session/tree modules
- Routes: hermes_client, hermes_tools, knowledge_rag, web_shell
- Scripts: reasonix ACP wrapper, LightRAG MCP, smoke tasks 159/558/559/561/562
- Skills: mnote-knowledge-rag and mnote-lightrag-bridge SKILL.md updates

rust/crates/mnote-web/src/routes/hermes_tools.rs

@@ -374,6 +374,9 @@ pub(crate) async fn execute_mnote_tool_call(
         }
         "mnote.knowledge_rag.status" => knowledge_rag::status(&state, &context, &input).await,
         "mnote.knowledge_rag.query" => knowledge_rag::query(&state, &context, &input).await,
+        "mnote.knowledge_rag.section_context" => {
+            knowledge_rag::section_context(&state, &context, &input).await
+        }
         "mnote.knowledge_rag.open_reference" => {
             knowledge_rag::open_reference(&state, &context, &input).await
         }
@@ -726,6 +729,7 @@ fn is_read_tool(tool_name: &str) -> bool {
             | "mnote.evidence.open"
             | "mnote.knowledge_rag.status"
             | "mnote.knowledge_rag.query"
+            | "mnote.knowledge_rag.section_context"
             | "mnote.knowledge_rag.open_reference"
             | "mnote.index.status"
             | "mnote.index.refresh"
@@ -758,6 +762,7 @@ fn is_evidence_receipt_tool(tool_name: &str) -> bool {
             | "mnote.evidence.open"
             | "mnote.knowledge_rag.status"
             | "mnote.knowledge_rag.query"
+            | "mnote.knowledge_rag.section_context"
             | "mnote.knowledge_rag.open_reference"
     )
 }

rust/crates/mnote-web/src/routes/mod.rs

@@ -91,6 +91,10 @@ pub fn build_router(state: AppState) -> Router {
         .route("/api/knowledge-rag/ingest", post(knowledge_rag::ingest))
         .route("/api/knowledge-rag/search", post(knowledge_rag::search))
         .route("/api/knowledge-rag/query", post(knowledge_rag::query_rag))
+        .route(
+            "/api/knowledge-rag/section-context",
+            post(knowledge_rag::section_context),
+        )
         .route(
             "/api/knowledge-rag/open-reference",
             post(knowledge_rag::open_reference),
@@ -517,6 +521,46 @@ pub fn build_router(state: AppState) -> Router {
             "/api/page-ai/sessions/{session_id}/active-run",
             get(hermes_client::get_page_ai_session_active_run),
         )
+        .route(
+            "/api/page-ai/runtime/status",
+            get(hermes_client::get_page_ai_runtime_status),
+        )
+        .route(
+            "/api/page-ai/runtime/reset",
+            post(hermes_client::reset_page_ai_runtime),
+        )
+        .route(
+            "/api/page-ai/sessions",
+            get(hermes_client::list_sessions).post(hermes_client::create_session),
+        )
+        .route(
+            "/api/page-ai/sessions/search",
+            get(hermes_client::search_sessions),
+        )
+        .route(
+            "/api/page-ai/sessions/{session_id}",
+            get(hermes_client::get_session).delete(hermes_client::delete_session),
+        )
+        .route(
+            "/api/page-ai/sessions/{session_id}/resume",
+            post(hermes_client::resume_session),
+        )
+        .route(
+            "/api/page-ai/sessions/{session_id}/rename",
+            post(hermes_client::rename_session),
+        )
+        .route(
+            "/api/page-ai/sessions/{session_id}/export",
+            get(hermes_client::export_session),
+        )
+        .route(
+            "/api/page-ai/sessions/{session_id}/auto-title",
+            post(hermes_client::auto_title_session),
+        )
+        .route(
+            "/api/page-ai/sessions/{session_id}/queue/{queue_id}",
+            delete(hermes_client::cancel_queued_run),
+        )
         .route(
             "/api/onlyoffice/bridge/commands",
             post(onlyoffice_bridge::enqueue_command),
@@ -936,6 +980,8 @@ mod tests {
         assert!(!html.contains(">下载<"));
         assert!(html.contains(r#"data-page-width-content-type="word""#));
         assert!(html.contains("applyPreviewWidthPreference"));
+        assert!(html.contains("data-mnote-office-preview-footnotes-disabled"));
+        assert!(html.contains("renderFootnotes: false"));
     }
 
     #[tokio::test]

rust/crates/mnote-web/src/routes/web_shell.rs

@@ -1930,13 +1930,27 @@ pub async fn office_preview_page(Query(query): Query<OfficePreviewQuery>) -> Res
       }}
       const buffer = await fetchArrayBuffer();
       viewer.replaceChildren();
-      await window.docx.renderAsync(buffer, viewer, null, {{
+      const options = {{
         className: 'mnote-docx',
         inWrapper: true,
         breakPages: true,
         renderHeaders: true,
         renderFooters: true
-      }});
+      }};
+      try {{
+        await window.docx.renderAsync(buffer, viewer, null, options);
+      }} catch (error) {{
+        if (!String(error && error.message || '').includes("reading 'type'")) {{
+          throw error;
+        }}
+        viewer.replaceChildren();
+        document.documentElement.setAttribute('data-mnote-office-preview-footnotes-disabled', 'true');
+        await window.docx.renderAsync(buffer.slice(0), viewer, null, {{
+          ...options,
+          renderFootnotes: false,
+          renderEndnotes: false
+        }});
+      }}
     }}
 
     async function renderWorkbook() {{