[services] Bump process-compose version and fix extra stderr output

examples/servers/nginx/devbox.d/nginx/nginx.conf

@@ -1,8 +1,8 @@
 events {}
 http{
 server {
-         listen       8081;
-         listen       [::]:8081;
+         listen       8080;
+         listen       [::]:8080;
          server_name  localhost;
          root         ../../../devbox.d/web;
 

examples/servers/nginx/devbox.lock

@@ -185,6 +185,10 @@
         }
       }
     },
+    "github:NixOS/nixpkgs/nixpkgs-unstable": {
+      "last_modified": "2026-04-27T06:11:55Z",
+      "resolved": "github:NixOS/nixpkgs/6368eda62c9775c38ef7f714b2555a741c20c72d?lastModified=1777270315&narHash=sha256-yKB4G6cKsQsWN7M6rZGk6gkJPDNPIzT05y4qzRyCDlI%3D"
+    },
     "nginx@latest": {
       "last_modified": "2024-02-10T18:15:24Z",
       "plugin_version": "0.0.4",

internal/devbox/util.go

@@ -9,14 +9,15 @@ import (
 	"io/fs"
 	"os"
 	"path/filepath"
+	"slices"
 
 	"github.com/pkg/errors"
 
 	"go.jetify.com/devbox/internal/devbox/devopt"
 	"go.jetify.com/devbox/internal/xdg"
 )
 
-const processComposeVersion = "1.87.0"
+const processComposeVersion = "1.110.0"
 
 var utilProjectConfigPath string
 
@@ -38,8 +39,23 @@ func initDevboxUtilityProject(ctx context.Context, stderr io.Writer) error {
 	utilities := []string{
 		"process-compose@" + processComposeVersion,
 	}
-	if err = box.Add(ctx, utilities, devopt.AddOpts{}); err != nil {
-		return err
+
+	// Skip Add for utilities whose exact versioned name is already in the
+	// config; calling Add anyway would print noisy "Package already in
+	// devbox.json" messages on every services interaction. A version mismatch
+	// (e.g. after bumping processComposeVersion) will fall through to Add,
+	// which replaces the existing package by canonical name.
+	existing := box.AllPackageNamesIncludingRemovedTriggerPackages()
+	toAdd := []string{}
+	for _, u := range utilities {
+		if !slices.Contains(existing, u) {
+			toAdd = append(toAdd, u)
+		}
+	}
+	if len(toAdd) > 0 {
+		if err = box.Add(ctx, toAdd, devopt.AddOpts{}); err != nil {
+			return err
+		}
 	}
 
 	return box.Install(ctx)