workflow: add mardown super linter

.github/workflows/super-linter.yaml

@@ -0,0 +1,34 @@
+# This workflow executes several linters on changed files based on languages used in your code base whenever
+# you push a code or open a pull request.
+#
+# You can adjust the behavior by modifying this file.
+# For more information, see:
+# https://github.com/github/super-linter
+name: Lint Code Base
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+jobs:
+  run-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          # Full git history is needed to get a proper list of changed files within `super-linter`
+          fetch-depth: 0
+
+      - name: Lint Code Base
+        uses: github/super-linter@v4
+        env:
+          VALIDATE_ALL_CODEBASE: false
+          DEFAULT_BRANCH: "main"
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # Set the LINTER_RULES_PATH to be the top-level directory of the repo so
+          # that .golangci.yml is available to the golangci-lint linter
+          # https://github.com/github/super-linter/blob/main/docs/using-rules-files.md
+          LINTER_RULES_PATH: /
+          VALIDATE_MARKDOWN: true