feat: persist window position and size between runs

src-tauri/tauri.conf.json

@@ -7,8 +7,7 @@
     "beforeDevCommand": "npm run dev",
     "devUrl": "http://localhost:1420",
     "beforeBuildCommand": "npm run build",
-    "frontendDist": "../dist",
-    "devtools": true
+    "frontendDist": "../dist"
   },
   "app": {
     "windows": [
@@ -20,8 +19,7 @@
         "minHeight": 600,
         "decorations": false,
         "transparent": false,
-        "resizable": true,
-        "center": true
+        "resizable": true
       }
     ],
     "trayIcon": {