From babac0e0a5ab8a6f4eac1f392872908f1b69312f Mon Sep 17 00:00:00 2001
From: Christian Sutter <git@doublesignal.com>
Date: Thu, 14 May 2026 15:18:23 +0000
Subject: [PATCH] Add an `image` to devcontainer config

The included devcontainer configuration doesn't actually specify a
container image to use, so does not work (Codespaces may potentially
implicitly add this behind the scenes?)

This adds an appropriate devcontainer base image with Node 22 from the
default Microsoft images.
---
 .devcontainer/devcontainer-lock.json | 3 +++
 .devcontainer/devcontainer.json      | 1 +
 2 files changed, 4 insertions(+)
 create mode 100644 .devcontainer/devcontainer-lock.json

diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
new file mode 100644
index 000000000..219acb6be
--- /dev/null
+++ b/.devcontainer/devcontainer-lock.json
@@ -0,0 +1,3 @@
+{
+  "features": {}
+}
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index a0bae0215..ea08fb864 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,5 +1,6 @@
 {
   "name": "NHS Digital prevention services design history",
+  "image": "mcr.microsoft.com/devcontainers/javascript-node:22",
   "portsAttributes": {
     "8080": {
       "label": "Preview",