Fix workdir path in lint workflow configuration

Author: s-sajid-ali

.github/workflows/lint.yaml

@@ -34,5 +34,5 @@ jobs:
           reporter: github-pr-check
           fail_level: "warning"
           level: "warning"
-          workdir: "./docs"
+          workdir: "docs/"
           remark_args: "--use=remark-preset-lint-recommended --use=remark-mdx"