Update to node 22

Author: cavanierc

CONTRIBUTING.md

@@ -94,7 +94,7 @@ To run with this configuration, start webpack-dev-server:
 docker run --rm -ti -u $UID -e HOME=/tmp/home \
    -v $(pwd):/src -w /src/webui \
    -p 127.0.0.1:3015:3015 \
-   node:18 \
+   node:22 \
    sh -c 'npm install && npm start'
 ```
 

build.sh

@@ -59,7 +59,7 @@ if [ "${SKIP_JS}" != "1" -a "${ONLY_GO}" != "1" ]; then
    mkdir -p api/static/assets/css/ api/static/assets/js/ webui/node_modules
    docker run --rm -e HOME=/go/pkg/node \
       -v $(pwd):/src --tmpfs /src/webui/node_modules:exec -w /src/webui ${NODE_MOUNT_CACHE} \
-      node:18 \
+      node:22 \
       sh -exc "
       mkdir -p /go/pkg/node
       chown node -R /go/pkg/node