Create linters.yml

.github/workflows/linters.yml

@@ -0,0 +1,27 @@
+name: Linters
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  linters:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+      with:
+        python-version: 3.x
+    - name: Install requirements
+      run: pip install -r requirements.txt
+    - name: Install mypy types
+      run: mypy --install-types --non-interactive
+    - name: Run pre-commit
+      uses: pre-commit/action@v3.0.1
+    - name: Run pre-commit.ci
+      uses: pre-commit-ci/lite-action@v1.1.0
+      if: always()
+    - name: Run mypy
+      run: mypy "./custom_components/opnsense/"