feat: add buildx task

.vscode/tasks.json

@@ -4,7 +4,7 @@
     {
       "label": "docker-compose-up",
       "type": "shell",
-      "command": "docker compose -f docker-compose.dev.yml up --build",
+      "command": "docker compose up --build",
       "isBackground": true,
       "problemMatcher": [
         {
@@ -27,7 +27,40 @@
     {
       "label": "docker-compose-down",
       "type": "shell",
-      "command": "docker compose -f docker-compose.dev.yml down --volumes"
+      "command": "docker compose down --volumes"
+    },
+    {
+      "label": "Docker: Build and Push Production Image",
+      "type": "shell",
+      "command": "docker",
+      "args": [
+        "buildx",
+        "build",
+        "--platform",
+        "linux/amd64,linux/arm64",
+        "--target",
+        "production",
+        "-t",
+        "git.twk95.net/twk95/eleventy:latest",
+        "-t",
+        "git.twk95.net/twk95/eleventy:${input:version}",
+        ".",
+        "--push"
+      ],
+      "problemMatcher": [],
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "detail": "Builds and pushes a multi-platform production image to your container registry."
+    }
+  ],
+  "inputs": [
+    {
+      "id": "version",
+      "type": "promptString",
+      "description": "Enter the version tag for the image (e.g., 1.0.0)",
+      "default": "1.0.0"
     }
   ]
 }