Merge branch 'docs/quote-redirect' into 'master'

Add quotes to redirect value

Closes #63165

See merge request gitlab-org/gitlab-ce!29584

doc/ci/examples/code_climate.md

 ---
-redirect_to: code_quality.md
+redirect_to: 'code_quality.md'
 ---
 
 This document was moved to [another location](code_quality.md).