Initial commit: LoFlum FTP/SFTP client

Tauri 2 + Rust + Svelte 5. SFTP via ssh2, FTP via suppaftp.
Transfer queue with async worker, SQLite site storage, keychain.

src-tauri/src/domain/file_entry.rs

@@ -0,0 +1,20 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum EntryKind {
+    File,
+    Dir,
+    Symlink,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileEntry {
+    pub name: String,
+    pub path: String,
+    pub kind: EntryKind,
+    pub size: Option<u64>,
+    pub modified: Option<i64>, // unix timestamp
+    pub permissions: Option<String>,
+}