Fix Bambu Studio packaging and track upstream releases

pkgbuilds/bambustudio-bin/.omarchy/package.json

@@ -1,5 +1,17 @@
 {
-  "source": "aur",
+  "source": "local",
   "release_ring": "fast",
-  "upstream_commit": "b962c12d14873f94669e0e256a444f957b1843cd"
+  "origin": {
+    "aur": "bambustudio-bin",
+    "commit": "b962c12d14873f94669e0e256a444f957b1843cd"
+  },
+  "upstream": {
+    "watch": {
+      "regex": "https://api.github.com/repos/bambulab/BambuStudio/releases/latest",
+      "pattern": "\"name\"\\s*:\\s*\"BambuStudio_ubuntu24\\.04-v(?P<version>[0-9]+(?:\\.[0-9]+)*)-(?P<build>[0-9]+)\\.AppImage\"",
+      "variables": {
+        "_build": "{build}"
+      }
+    }
+  }
 }