project restructure with Rust workspaces

crates/jarvis-gui/capabilities/default.json

@@ -0,0 +1,20 @@
+{
+  "$schema": "https://schema.tauri.app/config/2",
+  "identifier": "default",
+  "description": "Default capabilities for Jarvis",
+  "windows": ["main"],
+  "permissions": [
+    "core:default",
+    "shell:allow-open",
+    "dialog:allow-message",
+    "fs:default",
+    "fs:allow-read",
+    "fs:allow-write",
+    {
+      "identifier": "fs:scope",
+      "allow": [
+        "$RESOURCE/**"
+      ]
+    }
+  ]
+}