Maintain Shopify Dawn theme changes

Maintain Shopify Dawn theme with validated changes and changelog

Managing Dawn theme customizations for LUSENA brand with audit trail linking each change to design intent and files touched.

• · Liquid/JSON/CSS/JS changes to theme files
• · Theme settings and section configurations

• · Validated theme changes committed to git
• · Entry added to docs/THEME_CHANGES.md with commit hash and impact
• · Build passing 'shopify theme check' validation

• · shopify theme check (linter)
• · Git (for commit and tracking)
• · Shopify CLI (optional, for local dev)

• · Theme repo with shopify theme check baseline configured
• · Brandbook doc (LUSENA_BrandBook_v1.md) for copy guidance
• · Liquid template knowledge and familiarity with Dawn structure

• · Theme check fails on new warnings introduced by change
• · Schema constraints violated (invalid ranges, defaults)
• · Commit message is unclear or incomplete
• · THEME_CHANGES.md entry is too vague or missing files

• · Known baseline warnings documented in AGENTS.md
• · Commit convention follows industry standard (feat/fix/docs)
• · Changelog template with goal, what-changed, and key files required