Replace scheduled AUR imports with direct upstream watches

pkgbuilds/minecraft-launcher/.omarchy/package.json

@@ -1,5 +1,18 @@
 {
-  "source": "aur",
+  "source": "local",
   "release_ring": "fast",
-  "upstream_commit": "c6cac125f8cfc5d9a45e93b7f3ac9b01385dae23"
+  "upstream": {
+    "watch": {
+      "archive": "https://launcher.mojang.com/download/Minecraft.deb",
+      "pattern": "(?m)^Version: (?P<version>[0-9]+(?:\\.[0-9]+)*)$",
+      "mutable_sources": [
+        "source:0",
+        "source:1"
+      ]
+    }
+  },
+  "origin": {
+    "aur": "minecraft-launcher",
+    "commit": "c6cac125f8cfc5d9a45e93b7f3ac9b01385dae23"
+  }
 }