stencil-cli

Use this skill when migrating a BigCommerce Stencil theme from Handlebars v3 to v4, upgrading the template engine, fixing context depth (../) issues in templates. Also triggers when the user asks about "handlebars upgrade", "template engine v4", "stencil handlebars migration", "../ not resolving correctly", "handlebars_v4 config.json", or "handlebars breaking changes". Also triggers when updating a CHANGELOG after a Handlebars migration. Always use this skill when the user mentions upgrading or migrating their theme's template engine.