Add Pinta and its .NET 10 package dependencies for aarch64

pkgbuilds/dotnet-core-bin/.omarchy/package.json

@@ -0,0 +1,19 @@
+{
+  "source": "local",
+  "origin": {
+    "aur": "dotnet-core-bin",
+    "commit": "2c499d7ce634efb8e93eee4c4239490b02e98e09"
+  },
+  "upstream": {
+    "watch": {
+      "json": "https://builds.dotnet.microsoft.com/dotnet/release-metadata/10.0/releases.json",
+      "path": "latest-sdk",
+      "fields": {
+        "runtime": "latest-runtime"
+      },
+      "variables": {
+        "_runtimever": "{runtime}"
+      }
+    }
+  }
+}