feat: 提交 task-045 至 task-058 收口产物

- 收口 rust final closure checklist，推进页面/块系统/Mindmap/CLI/AI tools 到最终 cutover 状态

- 按 ai-frontend-simplification-plan-v1 接入 Hermes bridge，合并 AI 面板并清理旧前端编排残留

- 补充 harness 任务与进度记录，加入 CLI smoke 夹具/脚本，并修正文档页 bridge SSR 自请求回退逻辑

rust/crates/mnote-cli/src/main.rs

@@ -1,15 +1,17 @@
 use clap::{Args, Parser, Subcommand, ValueEnum};
 use core_protocol::{InvocationKind, ToolExecutionMode};
 use mnote_cli::{
-    plan_block_insert, plan_block_patch, plan_mindmap_get, plan_mindmap_op, plan_mindmap_put,
-    plan_page_get, plan_page_save, plan_page_title, plan_search_blocks,
-    plan_search_documents, plan_sidebar_dataset, plan_tool_run, render_plain_output, CliContext,
-    CliError, CliJsonOutput,
+    execute_output, plan_block_embed, plan_block_insert, plan_block_move, plan_block_patch,
+    plan_mindmap_get, plan_mindmap_op, plan_mindmap_put, plan_page_create, plan_page_delete,
+    plan_page_get, plan_page_move, plan_page_restore, plan_page_save, plan_page_title,
+    plan_search_blocks, plan_search_documents, plan_sidebar_dataset, plan_tool_run,
+    render_plain_output, BlockEmbedArgs, BlockMoveArgs, CliContext, CliError, CliJsonOutput,
+    PageCreateArgs, PageDeleteArgs, PageMoveArgs, PageRestoreArgs,
 };
 
 #[derive(Parser, Debug)]
 #[command(name = "mnote-cli")]
-#[command(about = "Phase 2 最小 CLI 协议冻结器", long_about = None)]
+#[command(about = "Phase 8 最小真实执行 CLI", long_about = None)]
 struct Cli {
     #[command(flatten)]
     global: GlobalArgs,
@@ -23,6 +25,9 @@ struct GlobalArgs {
     #[arg(long)]
     json: bool,
 
+    #[arg(long)]
+    execute: bool,
+
     #[arg(long, default_value = "cli_user")]
     actor_id: String,
 
@@ -66,6 +71,10 @@ enum PageAction {
     Get(PageGetArgs),
     Title(PageTitleArgs),
     Save(PageSaveArgs),
+    Create(PageCreateCliArgs),
+    Move(PageMoveCliArgs),
+    Delete(PageDeleteCliArgs),
+    Restore(PageRestoreCliArgs),
 }
 
 #[derive(Args, Debug)]
@@ -107,6 +116,60 @@ struct PageSaveArgs {
     conflict_detection_key: Option<String>,
 }
 
+#[derive(Args, Debug)]
+struct PageCreateCliArgs {
+    #[arg(long)]
+    page_id: String,
+
+    #[arg(long)]
+    workspace_id: String,
+
+    #[arg(long)]
+    parent_id: Option<String>,
+
+    #[arg(long)]
+    title: String,
+
+    #[arg(long, default_value = "private")]
+    access_scope: String,
+
+    #[arg(long, default_value = "[]")]
+    content_json: String,
+}
+
+#[derive(Args, Debug)]
+struct PageMoveCliArgs {
+    #[arg(long)]
+    page_id: String,
+
+    #[arg(long)]
+    workspace_id: Option<String>,
+
+    #[arg(long)]
+    parent_id: Option<String>,
+
+    #[arg(long)]
+    sort_order: i64,
+}
+
+#[derive(Args, Debug)]
+struct PageDeleteCliArgs {
+    #[arg(long)]
+    page_id: String,
+
+    #[arg(long)]
+    workspace_id: Option<String>,
+}
+
+#[derive(Args, Debug)]
+struct PageRestoreCliArgs {
+    #[arg(long)]
+    page_id: String,
+
+    #[arg(long)]
+    workspace_id: Option<String>,
+}
+
 #[derive(Args, Debug)]
 struct BlockCommand {
     #[command(subcommand)]
@@ -117,6 +180,8 @@ struct BlockCommand {
 enum BlockAction {
     Insert(BlockInsertArgs),
     Patch(BlockPatchArgs),
+    Move(BlockMoveCliArgs),
+    Embed(BlockEmbedCliArgs),
 }
 
 #[derive(Args, Debug)]
@@ -161,6 +226,33 @@ struct BlockPatchArgs {
     conflict_detection_key: Option<String>,
 }
 
+#[derive(Args, Debug)]
+struct BlockMoveCliArgs {
+    #[arg(long)]
+    source_document_id: String,
+
+    #[arg(long)]
+    block_id: String,
+
+    #[arg(long)]
+    target_document_id: String,
+}
+
+#[derive(Args, Debug)]
+struct BlockEmbedCliArgs {
+    #[arg(long)]
+    source_document_id: String,
+
+    #[arg(long)]
+    block_id: String,
+
+    #[arg(long)]
+    target_document_id: String,
+
+    #[arg(long)]
+    target_block_id: Option<String>,
+}
+
 #[derive(Args, Debug)]
 struct MindmapCommand {
     #[command(subcommand)]
@@ -349,6 +441,40 @@ fn main() {
                 &args.content_json,
                 args.conflict_detection_key.as_deref(),
             ),
+            PageAction::Create(args) => plan_page_create(
+                &context,
+                &PageCreateArgs {
+                    page_id: &args.page_id,
+                    workspace_id: &args.workspace_id,
+                    parent_id: args.parent_id.as_deref(),
+                    title: &args.title,
+                    access_scope: &args.access_scope,
+                    content_json: &args.content_json,
+                },
+            ),
+            PageAction::Move(args) => plan_page_move(
+                &context,
+                &PageMoveArgs {
+                    page_id: &args.page_id,
+                    workspace_id: args.workspace_id.as_deref(),
+                    parent_id: args.parent_id.as_deref(),
+                    sort_order: args.sort_order,
+                },
+            ),
+            PageAction::Delete(args) => plan_page_delete(
+                &context,
+                &PageDeleteArgs {
+                    page_id: &args.page_id,
+                    workspace_id: args.workspace_id.as_deref(),
+                },
+            ),
+            PageAction::Restore(args) => plan_page_restore(
+                &context,
+                &PageRestoreArgs {
+                    page_id: &args.page_id,
+                    workspace_id: args.workspace_id.as_deref(),
+                },
+            ),
         },
         Commands::Block(command) => match command.action {
             BlockAction::Insert(args) => plan_block_insert(
@@ -369,6 +495,23 @@ fn main() {
                 &args.snapshot_json,
                 args.conflict_detection_key.as_deref(),
             ),
+            BlockAction::Move(args) => plan_block_move(
+                &context,
+                &BlockMoveArgs {
+                    source_document_id: &args.source_document_id,
+                    block_id: &args.block_id,
+                    target_document_id: &args.target_document_id,
+                },
+            ),
+            BlockAction::Embed(args) => plan_block_embed(
+                &context,
+                &BlockEmbedArgs {
+                    source_document_id: &args.source_document_id,
+                    block_id: &args.block_id,
+                    target_document_id: &args.target_document_id,
+                    target_block_id: args.target_block_id.as_deref(),
+                },
+            ),
         },
         Commands::Mindmap(command) => match command.action {
             MindmapAction::Get(args) => plan_mindmap_get(
@@ -421,7 +564,14 @@ fn main() {
                 &args.args_json,
             ),
         },
-    };
+    }
+    .and_then(|output| {
+        if cli.global.execute {
+            execute_output(&output, &context)
+        } else {
+            Ok(output)
+        }
+    });
 
     match result {
         Ok(output) => emit_success(&output, cli.global.json),