openobserve: refactor meta, add changelog

Author: nartsisss

pkgs/servers/monitoring/openobserve/default.nix

@@ -97,11 +97,13 @@ rustPlatform.buildRustPackage {
     "--skip=tests::e2e_test"
   ];
 
-  meta = with lib; {
+
+  meta = {
     description = "Cloud-native observability platform built specifically for logs, metrics, traces, analytics & realtime user-monitoring";
     homepage = "https://github.com/openobserve/openobserve";
-    license = licenses.asl20;
-    maintainers = with maintainers; [ happysalada ];
+    changelog = "https://github.com/openobserve/openobserve/releases/tag/v${version}";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ happysalada ];
     mainProgram = "openobserve";
   };
 }