initial commit: MD Editor with Tauri + React

src-tauri/capabilities/mobile.json

@@ -0,0 +1,18 @@
+{
+  "$schema": "../gen/schemas/mobile-schema.json",
+  "identifier": "mobile",
+  "description": "Android/iOS capabilities — no filesystem scope restriction (content:// URIs from SAF)",
+  "windows": ["main"],
+  "platforms": ["android", "iOS"],
+  "permissions": [
+    "core:default",
+    "dialog:default",
+    "dialog:allow-open",
+    "dialog:allow-save",
+    "fs:default",
+    "fs:allow-read-text-file",
+    "fs:allow-write-text-file",
+    "fs:allow-exists",
+    "shell:default"
+  ]
+}