MarkBase架构升级：Multi-Volume Virtual Tree + Dual-View Management + Git Remote修正

核心功能：
- ✅ Categories/Series双视图管理（category_view.rs + import_markdown.rs）
- ✅ FUSE Multi-Volume支持（tree_type参数）
- ✅ SSH/SFTP/SCP/rsync协议完整实现（4042行）
- ✅ NFS/SMB Module Phase 1-3完成
- ✅ Archive Module Phase 1-4完成（2916行）
- ✅ Download Center API完整实现
- ✅ S3兼容API实现（560行）

Git配置修正：
- ✅ 删除错误origin（gitea.momentry.ddns.net）
- ✅ 删除m5max128（指向机器名）
- ✅ 设置origin = m5max128gitea.momentry.ddns.net/admin/markbase
- ✅ 设置m4minigitea = m4minigitea.momentry.ddns.net/warren/markbase

数据清理：
- ✅ 删除38个临时SQLite（保留accusys.sqlite、demo.sqlite）
- ✅ 删除.bak、test_*.bin、调试脚本等临时文件
- ✅ 删除临时目录（build/、download files/、raid_test/等）
- ✅ 更新.gitignore排除临时文件

架构优化：
- 52个文件修改，2434行新增，4739行删除
- Workspace成员整合（16个crate）
- 数据库状态：accusys.sqlite保留（主demo测试）

远程同步：
- ✅ 准备推送到m5max128gitea（远程Gitea）
- ✅ 准备推送到m4minigitea（本地Gitea）

tests/filetree_api_test.rs

@@ -11,7 +11,7 @@ fn temp_db() -> (Connection, String) {
 #[test]
 fn test_api_create_folder_node() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let label = "TestFolder";
     let node_type = NodeType::Folder;
@@ -20,7 +20,7 @@ fn test_api_create_folder_node() {
     let node_id = folder.node_id.clone();
     tree.insert_node(&conn, &folder).unwrap();
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     let found = loaded.nodes.iter().find(|n| n.node_id == node_id);
 
     assert!(found.is_some());
@@ -33,7 +33,7 @@ fn test_api_create_folder_node() {
 #[test]
 fn test_api_create_file_node() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let parent = FileTree::new_folder("Parent", None);
     tree.insert_node(&conn, &parent).unwrap();
@@ -56,7 +56,7 @@ fn test_api_create_file_node() {
     let node_id = file_node.node_id.clone();
     tree.insert_node(&conn, &file_node).unwrap();
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     let found = loaded.nodes.iter().find(|n| n.node_id == node_id);
 
     assert!(found.is_some());
@@ -70,7 +70,7 @@ fn test_api_create_file_node() {
 #[test]
 fn test_api_update_node() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let mut folder = FileTree::new_folder("Original", None);
     tree.insert_node(&conn, &folder).unwrap();
@@ -81,7 +81,7 @@ fn test_api_update_node() {
 
     tree.update_node(&conn, &folder.node_id, &folder).unwrap();
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     let found = loaded.nodes.iter().find(|n| n.node_id == folder.node_id);
 
     assert!(found.is_some());
@@ -94,7 +94,7 @@ fn test_api_update_node() {
 #[test]
 fn test_api_delete_node() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let folder = FileTree::new_folder("ToDelete", None);
     let node_id = folder.node_id.clone();
@@ -102,7 +102,7 @@ fn test_api_delete_node() {
 
     tree.delete_node(&conn, &node_id).unwrap();
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     let found = loaded.nodes.iter().find(|n| n.node_id == node_id);
 
     assert!(found.is_none(), "deleted node should not be found");
@@ -111,7 +111,7 @@ fn test_api_delete_node() {
 #[test]
 fn test_api_move_node() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let root = FileTree::new_folder("Root", None);
     let child = FileTree::new_folder("Child", Some(root.node_id.clone()));
@@ -121,7 +121,7 @@ fn test_api_move_node() {
 
     tree.move_node(&conn, &child.node_id, None).unwrap();
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     let moved = loaded.nodes.iter().find(|n| n.node_id == child.node_id);
 
     assert!(moved.is_some());
@@ -134,7 +134,7 @@ fn test_api_move_node() {
 #[test]
 fn test_api_update_alias() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let folder = FileTree::new_folder("Videos", None);
     tree.insert_node(&conn, &folder).unwrap();
@@ -146,7 +146,7 @@ fn test_api_update_alias() {
     tree.update_node_alias(&conn, &folder.node_id, "ja_jp", "動画")
         .unwrap();
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     let found = loaded.nodes.iter().find(|n| n.node_id == folder.node_id);
 
     assert!(found.is_some());
@@ -168,7 +168,7 @@ fn test_api_update_alias() {
 #[test]
 fn test_api_get_tree() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let root = FileTree::new_folder("Root", None);
     let child1 = FileTree::new_folder("Child1", Some(root.node_id.clone()));
@@ -178,7 +178,7 @@ fn test_api_get_tree() {
     tree.insert_node(&conn, &child1).unwrap();
     tree.insert_node(&conn, &child2).unwrap();
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     assert_eq!(loaded.nodes.len(), 3);
     assert_eq!(loaded.user_id, user_id);
 }
@@ -186,7 +186,7 @@ fn test_api_get_tree() {
 #[test]
 fn test_api_build_tree_structure() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     let root = FileTree::new_folder("Root", None);
     let child1 = FileTree::new_folder("Child1", Some(root.node_id.clone()));
@@ -228,14 +228,14 @@ fn test_api_add_location() {
 #[test]
 fn test_api_delete_all_nodes() {
     let (conn, user_id) = temp_db();
-    let mut tree = FileTree::load(&conn, &user_id).unwrap();
+    let mut tree = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
 
     for i in 1..=5 {
         let folder = FileTree::new_folder(&format!("Folder{}", i), None);
         tree.insert_node(&conn, &folder).unwrap();
     }
 
-    let loaded = FileTree::load(&conn, &user_id).unwrap();
+    let loaded = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     assert_eq!(loaded.nodes.len(), 5);
 
     for node in &loaded.nodes {
@@ -246,6 +246,6 @@ fn test_api_delete_all_nodes() {
         .unwrap();
     }
 
-    let after_delete = FileTree::load(&conn, &user_id).unwrap();
+    let after_delete = FileTree::load(&conn, &user_id, "untitled folder").unwrap();
     assert_eq!(after_delete.nodes.len(), 0);
 }