docs: testing workflow for website, remove dependency (#40)

.github/workflows/test-website.yml

@@ -0,0 +1,28 @@
+name: Website Test
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build Website
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+          cache: npm
+          cache-dependency-path: ./website/package-lock.json
+
+      - name: Install dependencies
+        working-directory: ./website
+        run: npm ci
+
+      - name: Build website
+        working-directory: ./website
+        run: |
+          npm run build
+        env:
+          GOOGLE_MAPS_API_KEY: ${{ secrets.GOOGLE_MAPS_API_KEY }}

website/docusaurus.config.js

@@ -2,8 +2,15 @@
 // @ts-check
 // Note: type annotations allow type checking and IDEs autocompletion
 
-const lightCodeTheme = require('prism-react-renderer/themes/github');
-const darkCodeTheme = require('prism-react-renderer/themes/dracula');
+let lightCodeTheme = null;
+let darkCodeTheme = null;
+
+try {
+  // prism-react-renderer is a dependency of @docusaurus/theme-common
+  lightCodeTheme = require('prism-react-renderer/themes/github');
+  darkCodeTheme = require('prism-react-renderer/themes/dracula');
+} catch (err) {}
+
 // const webpack = require('webpack');
 const {resolve} = require('path');
 const webpack = require('webpack');