🤖 config(ci): Configure workflow to automate detection of sources lint.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/make-github-pseudonymous-again/rejuvenate/blob/aa845ce62d5726e14a9c13613ccabe0978b29940/src/transforms/github:workflow-configure-ci:lint.js
Please contact the author of the transform if you believe there was an error.

Author: a-flying-potato

.github/workflows/ci:lint.yml

@@ -0,0 +1,20 @@
+name: ci:lint
+on:
+  - push
+  - pull_request
+jobs:
+  cover:
+    name: Continuous integration (code linting)
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v4
+
+      - name: Install 📦
+        uses: bahmutov/npm-install@v1
+        with:
+          install-command: yarn --frozen-lockfile --ignore-scripts
+          useRollingCache: true
+
+      - name: Lint 👕
+        run: yarn lint