ci: lint workflow

ref #165

.github/workflows/lint.yml

@@ -0,0 +1,25 @@
+name: 'CSS & JS Lint'
+
+on:
+  push:
+    branches:
+      - 'main'
+      - 'dev'
+
+jobs:
+  lint:
+    name: 'Lint'
+    runs-on: 'ubuntu-latest'
+    steps:
+      - name: 'Checkout'
+        uses: 'actions/[email protected]'
+      - name: 'pnpm install'
+        uses: pnpm/action-setup@v4
+        with:
+          run_install: true
+          version: 10
+      # see package.json for specific arguments passed to linters
+      - name: 'JavaScript Lint'
+        run: npm run eslint
+      - name: 'SCSS Lint'
+        run: npm run sass-lint

eslint.config.js

@@ -5,7 +5,7 @@ module.exports = [
     js.configs.recommended,
     // "global" ignores must be alone in a config object
     // https://eslint.org/docs/latest/use/configure/configuration-files#globally-ignoring-files-with-ignores
-    {ignores: ["**/*.min.js"]},
+    {ignores: ["**/*.min.js", ".venv/**"]},
     // client-side js for the website
     {
         files: ["libraries/**/*.js"],