Disable devskim in mega-linter

Disable devskim in mega-linter. It's causing errors because .NET
isn't installed in the CI environment and I don't use its output
anyway.

Signed-off-by: Joe Block <jpb@unixorn.net>

Author: unixorn

.github/workflows/mega-linter.yml

@@ -54,7 +54,7 @@ jobs:
           VALIDATE_ALL_CODEBASE: false
           DEFAULT_BRANCH: main
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DISABLE_LINTERS: SPELL_CSPELL,MARKDOWN_MARKDOWN_LINK_CHECK,REPOSITORY_CHECKOV,REPOSITORY_TRIVY,REPOSITORY_GRYPE,SPELL_LYCHEE
+          DISABLE_LINTERS: SPELL_CSPELL,MARKDOWN_MARKDOWN_LINK_CHECK,REPOSITORY_CHECKOV,REPOSITORY_TRIVY,REPOSITORY_GRYPE,SPELL_LYCHEE,REPOSITORY_DEVSKIM
           ACTION_ACTIONLINT_DISABLE_ERRORS: true
           REPOSITORY_KICS_DISABLE_ERRORS: true
           YAML_YAMLLINT_DISABLE_ERRORS: true