lib.teams.pulumi: init and make maintainer of Pulumi and its SDKs

Removed veehaitch with their consent:
  https://github.com/NixOS/nixpkgs/pull/394166#issuecomment-3343126679

maintainers/team-list.nix

@@ -653,6 +653,16 @@ with lib.maintainers;
     enableFeatureFreezePing = true;
   };
 
+  pulumi = {
+    scope = "Maintains the Pulumi IaC tool and its language-specific SDKs";
+    shortName = "Pulumi";
+    members = [
+      nicoo
+      tie
+      untio11
+    ];
+  };
+
   python = {
     members = [
       hexa

pkgs/by-name/pu/pulumi/package.nix

@@ -240,11 +240,6 @@ buildGoModule (finalAttrs: {
     sourceProvenance = [ lib.sourceTypes.fromSource ];
     license = lib.licenses.asl20;
     mainProgram = "pulumi";
-    maintainers = with lib.maintainers; [
-      nicoo
-      tie
-      untio11
-      veehaitch
-    ];
+    maintainers = lib.teams.pulumi.members;
   };
 })

pkgs/by-name/pu/pulumi/plugins/pulumi-bun/package.nix

@@ -39,8 +39,11 @@ symlinkJoin (finalAttrs: {
     description = "Language host for Pulumi programs written in TypeScript & JavaScript (Bun)";
     license = lib.licenses.asl20;
     mainProgram = "pulumi-language-bun";
-    maintainers = with lib.maintainers; [
-      niklasravnsborg
-    ];
+    maintainers =
+      with lib.maintainers;
+      lib.teams.pulumi.members
+      ++ [
+        niklasravnsborg
+      ];
   };
 })

pkgs/by-name/pu/pulumi/plugins/pulumi-nodejs/package.nix

@@ -51,9 +51,6 @@ buildGoModule (finalAttrs: {
     description = "Language host for Pulumi programs written in TypeScript & JavaScript (Node.js)";
     license = lib.licenses.asl20;
     mainProgram = "pulumi-language-nodejs";
-    maintainers = with lib.maintainers; [
-      tie
-      untio11
-    ];
+    maintainers = lib.teams.pulumi.members;
   };
 })

pkgs/by-name/pu/pulumi/plugins/pulumi-python/package.nix

@@ -54,10 +54,6 @@ buildGoModule (finalAttrs: {
     description = "Language host for Pulumi programs written in Python";
     license = lib.licenses.asl20;
     mainProgram = "pulumi-language-python";
-    maintainers = with lib.maintainers; [
-      nicoo
-      tie
-      untio11
-    ];
+    maintainers = lib.teams.pulumi.members;
   };
 })