add lint workflow

.github/workflows/lint.yml

@@ -0,0 +1,46 @@
+name: Lint
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - "main"
+      - "rc"
+      - "hotfix-rc"
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+
+  lint:
+    name: Run linter
+    if: ${{ startsWith(github.head_ref, 'version_bump_') == false }}
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: Get Node version
+        id: retrieve-node-version
+        run: |
+          NODE_NVMRC=$(cat .nvmrc)
+          NODE_VERSION=${NODE_NVMRC/v/''}
+          echo "node_version=$NODE_VERSION" >> "$GITHUB_OUTPUT"
+
+      - name: Set up Node
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        with:
+          cache: 'npm'
+          cache-dependency-path: '**/package-lock.json'
+          node-version: ${{ steps.retrieve-node-version.outputs.node_version }}
+
+      - name: Install Node dependencies
+        run: npm ci
+
+      - name: Run ESLint and Prettier
+        run: npm run lint