Filter Super-Linter to generated Markdown

Use filesystem discovery without a default branch and limit documentation linting to Markdown files.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Author: MariusStorhaug

.github/workflows/Build-Docs.yml

@@ -78,7 +78,38 @@ jobs:
             }
 
       - name: Lint documentation
-        uses: DavidAnson/markdownlint-cli2-action@83c6b49590003d85b71ea0e478b36aa0a9bb3cd4 # main
-        with:
-          config: .github/linters/.markdown-lint.yml
-          globs: ${{ fromJson(inputs.Settings).WorkingDirectory }}/outputs/docs/**/*.{md,markdown}
+        id: super-linter
+        uses: super-linter/super-linter/slim@4ce20838b8ab83717e78138c5b3a1407148e0918 # v8.7.0
+        env:
+          RUN_LOCAL: true
+          DEFAULT_WORKSPACE: ${{ fromJson(inputs.Settings).WorkingDirectory }}
+          FILTER_REGEX_INCLUDE: ${{ fromJson(inputs.Settings).WorkingDirectory }}/outputs/docs/.*\.(md|markdown)$
+          ENABLE_GITHUB_ACTIONS_GROUP_TITLE: true
+          GITHUB_TOKEN: ${{ github.token }}
+          VALIDATE_ALL_CODEBASE: true
+          VALIDATE_BIOME_FORMAT: false
+          VALIDATE_BIOME_LINT: false
+          VALIDATE_GITHUB_ACTIONS_ZIZMOR: false
+          VALIDATE_GITLEAKS: false
+          VALIDATE_JSCPD: false
+          VALIDATE_JSON_PRETTIER: false
+          VALIDATE_MARKDOWN_PRETTIER: false
+          VALIDATE_YAML_PRETTIER: false
+          ENABLE_GITHUB_ACTIONS_STEP_SUMMARY: false
+          USE_FIND_ALGORITHM: true
+          SAVE_SUPER_LINTER_SUMMARY: true
+
+      - name: Post super-linter summary
+        if: failure() || fromJson(inputs.Settings).Build.Docs.ShowSummaryOnSuccess == true
+        shell: pwsh
+        env:
+          SUPER_LINTER_OUTCOME: ${{ steps.super-linter.outcome }}
+        run: |
+          $summaryPath = Join-Path $env:GITHUB_WORKSPACE 'super-linter-output' 'super-linter-summary.md'
+          Get-Content $summaryPath | Out-File -FilePath $env:GITHUB_STEP_SUMMARY -Encoding utf8
+
+          $failed = $env:SUPER_LINTER_OUTCOME -eq 'failure'
+          if ($failed) {
+              Write-Host "::error::Super-linter found issues. Please review the summary above."
+              exit 1
+          }