feat: v0.4.0 - Remote SSH scanning, filters, search, and duplicate finder

New Features:
- SSH remote scanning with key, password (sshpass), and agent authentication
- Connection management stored securely with OS keychain integration
- Quick filters by file size, type, and age
- Real-time file search with keyboard navigation
- Duplicate file finder using SHA-256 hashing
- Export scan results to CSV
- Keyboard shortcuts (Cmd+F search, Cmd+D duplicates, Cmd+E export)

Technical Improvements:
- Portable find command supporting both Linux and BSD/macOS remotes
- Depth-limited remote scans (maxdepth 4) to prevent timeouts
- Fixed tree building algorithm with depth-first sorting
- Improved error handling and user feedback
- Fixed React DOM nesting warnings

Author: ccassel82

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "data-x"
-version = "0.3.0"
+version = "0.4.0"
 description = "Fast, visual disk space analyzer"
 authors = ["Cassel <c@cassel.us>"]
 license = "MIT"
@@ -18,6 +18,7 @@ tauri-build = { version = "2", features = [] }
 tauri = { version = "2", features = [] }
 tauri-plugin-shell = "2"
 tauri-plugin-dialog = "2"
+tauri-plugin-fs = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tokio = { version = "1", features = ["full"] }
@@ -37,6 +38,15 @@ fs2 = "0.4"
 # Trash
 trash = "5"
 
+# SSH connection management
+keyring = "3"
+uuid = { version = "1", features = ["v4"] }
+chrono = "0.4"
+dirs = "5"
+
+# Duplicate detection
+sha2 = "0.10"
+
 [target.'cfg(target_os = "macos")'.dependencies]
 cocoa = "0.26"
 objc = "0.2"

src-tauri/Cargo.lock

@@ -7,6 +7,7 @@
     "core:default",
     "shell:allow-open",
     "dialog:allow-open",
-    "dialog:allow-save"
+    "dialog:allow-save",
+    "fs:allow-write-text-file"
   ]
 }

src-tauri/Cargo.toml

@@ -1 +1 @@
-{"default":{"identifier":"default","description":"Default capabilities for Data-X","local":true,"windows":["main"],"permissions":["core:default","shell:allow-open","dialog:allow-open","dialog:allow-save"]}}
+{"default":{"identifier":"default","description":"Default capabilities for Data-X","local":true,"windows":["main"],"permissions":["core:default","shell:allow-open","dialog:allow-open","dialog:allow-save","fs:allow-write-text-file"]}}