chore: ROOT-7: "Apply Linters" github workflow to apply linters to branch (#7525)

Author: jombooth

.github/workflows/apply-linters.yml

@@ -0,0 +1,54 @@
+name: Apply linters
+
+on:
+  workflow_dispatch:
+    inputs:
+      branch_name:
+        description: 'Branch name to run the workflow on'
+        required: true
+        type: string
+
+env:
+  NODE: "18"
+  FRONTEND_MONOREPO_DIR: "web"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GIT_PAT }}
+          ref: ${{ inputs.branch_name }}
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.12'
+
+      - name: Install pre-commit
+        run: |
+          python -m pip install --upgrade pip
+          pip install pre-commit
+
+      - name: Setup frontend environment
+        uses: ./.github/actions/setup-frontend-environment
+        with:
+          node-version: "${{ env.NODE }}"
+          directory: "${{ env.FRONTEND_MONOREPO_DIR }}"
+
+      - name: Run formatters
+        run: make fmt-all || true
+
+      - name: Ensure no lint remains
+        run: make fmt-all
+
+      - name: Commit changes
+        run: |
+          git config --global user.name "robot-ci-heartex"
+          git config --global user.email "[email protected]"
+          git add .
+          git commit -m "Apply pre-commit linters" || echo "No changes to commit"
+          git push