@gurupanguji

Plan: Validate Posts Thick Skin Date Fix

• Confirm the malformed front matter date and missing snippet.
• Update _posts/2026-05-01-thick-skin-sass.md to use a valid timestamp.
• Add _snippets/2026-05-01-thick-skin-sass.md with matching metadata.
• Run python3 scripts/validate_posts.py --today 2026-04-23.
• Commit the fix on the feature branch.