Revert "chore: upgrade to node 18"

This reverts commit 79878f7.

Author: openscript

.devcontainer/Dockerfile

@@ -1,6 +1,6 @@
 # See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.145.1/containers/typescript-node/.devcontainer/base.Dockerfile
 
-ARG VARIANT="18-bullseye"
+ARG VARIANT="16-bullseye"
 FROM mcr.microsoft.com/vscode/devcontainers/typescript-node:0-${VARIANT}
 
 # [Optional] Uncomment this section to install additional OS packages.

.devcontainer/devcontainer.json

@@ -2,7 +2,7 @@
   "name": "react-section-dividers",
   "build": {
     "dockerfile": "Dockerfile",
-    "args": { "VARIANT": "18-bullseye" }
+    "args": { "VARIANT": "16" }
   },
 
   // Add the IDs of extensions you want installed when the container is created.

.github/workflows/cd-npm.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Configure node for npmjs.org as registry
         uses: actions/setup-node@v3
         with:
-          node-version: '18.x'
+          node-version: '16.x'
           registry-url: 'https://registry.npmjs.org'
 
       - name: Install dependencies

.github/workflows/cd-storybook.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Use nodejs
         uses: actions/setup-node@v3
         with:
-          node-version: '18.x'
+          node-version: '16.x'
 
       - name: Install dependencies
         run: npm ci

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node: ['18.x']
+        node: ['16.x']
         os: [ubuntu-latest, windows-latest, macOS-latest]
 
     steps: