chore(deps): Bump github/super-linter from 5 to 6 (#446)

* chore(deps): Bump github/super-linter from 5 to 6

Bumps [github/super-linter](https://github.com/github/super-linter) from 5 to 6.
- [Release notes](https://github.com/github/super-linter/releases)
- [Changelog](https://github.com/github/super-linter/blob/main/CHANGELOG.md)
- [Commits](github/super-linter@v5...v6)

---
updated-dependencies:
- dependency-name: github/super-linter
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update .markdown-lint.yml

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ankur Banerjee <ankurdotb@users.noreply.github.com>

.github/linters/.markdown-lint.yml

@@ -59,7 +59,7 @@ MD023: true
 
 # Multiple headings with the same content <https://github.com/DavidAnson/markdownlint/blob/master/doc/Rules.md#md024>
 MD024:
-  allow_different_nesting: true
+  siblings_only: true
 
 # Multiple top level headings in the same document <https://github.com/DavidAnson/markdownlint/blob/master/doc/Rules.md#md025>
 MD025: false

.github/workflows/lint.yml

@@ -29,7 +29,7 @@ jobs:
           fetch-depth: 0 # Required to fetch version
 
       - name: Run Super Linter
-        uses: github/super-linter/slim@v5
+        uses: github/super-linter/slim@v6
         env:
           IGNORE_GITIGNORED_FILES: true
           DEFAULT_BRANCH: main