Bump versions in node contract sample

.devcontainer/devcontainer.json

@@ -34,6 +34,13 @@
 		"ghcr.io/devcontainers-extra/features/mkdocs:2": {
 			"version": "latest",
 			"plugins": "mkdocs-material mike pymdown-extensions mkdocstrings[crystal,python] mkdocs-monorepo-plugin mkdocs-pdf-export-plugin mkdocs-awesome-pages-plugin"
+		},
+		"ghcr.io/devcontainers/features/node:1": {
+			"nodeGypDependencies": true,
+			"installYarnUsingApt": true,
+			"version": "20",
+			"pnpmVersion": "none",
+			"nvmVersion": "latest"
 		}
 	},
 

samples/node-contract/.editorconfig

@@ -0,0 +1,8 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+insert_final_newline = true

samples/node-contract/.prettierrc.js

@@ -1,3 +1,3 @@
 module.exports = {
-  ...require('gts/.prettierrc.json')
-}
+  ...require('gts/.prettierrc.json'),
+};

samples/node-contract/Dockerfile

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
-ARG NODE_VER=16
-ARG ALPINE_VER=3.14
+ARG NODE_VER=20
+ARG ALPINE_VER=3.22
 
 FROM node:${NODE_VER}-alpine${ALPINE_VER} AS build
 

samples/node-contract/eslint.config.js

@@ -0,0 +1,15 @@
+let customConfig = [];
+let hasIgnoresFile = false;
+try {
+  require.resolve('./eslint.ignores.js');
+  hasIgnoresFile = true;
+} catch {
+  // eslint.ignores.js doesn't exist
+}
+
+if (hasIgnoresFile) {
+  const ignores = require('./eslint.ignores.js');
+  customConfig = [{ignores}];
+}
+
+module.exports = [...customConfig, ...require('gts')];

samples/node-contract/eslint.ignores.js

@@ -0,0 +1 @@
+module.exports = ['dist/'];