chore: Update Markdown Lint Check configuration (#1980)

* Update Markdown Lint Check configuration

Removed continue-on-error option for Markdown Lint Check and exclude .github folder

* ci: Update .github/workflows/ci-markdownlint.yml

Co-authored-by: Kayla Reopelle <[email protected]>

---------

Co-authored-by: Kayla Reopelle <[email protected]>

Author: thompson-tomo

.github/workflows/ci-markdownlint.yml

@@ -12,12 +12,13 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      # equivalent cli: markdownlint-cli2  "**/*.md" "#**/CHANGELOG.md"  --config .markdownlint.json
+      # equivalent cli: markdownlint-cli2  "**/*.md" "#**/CHANGELOG.md" "#.github/**" --config .markdownlint.json
       - name: "Markdown Lint Check"
         uses: DavidAnson/markdownlint-cli2-action@v19
-        continue-on-error: true
         with:
+          config: .markdownlint.json
           fix: false
           globs: |
             **/*.md
             !**/CHANGELOG.md
+            !.github/**