ci: add actionlint workflow to check workflows syntax (#3090)

* ci: add actionlint workflow to check workflows syntax

* verbose

Author: anakin87

.github/workflows/CI_workflows_linting.yml

@@ -0,0 +1,23 @@
+name: Github workflows linter
+
+on:
+  pull_request:
+    paths:
+      - ".github/workflows/**"
+
+jobs:
+  lint-workflows:
+    runs-on: ubuntu-slim
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
+        with:
+          go-version: ">=1.24.0"
+
+      - name: Install actionlint
+        run: go install github.com/rhysd/actionlint/cmd/actionlint@latest
+
+      - name: Run actionlint
+        run: actionlint -verbose