3.40.0

What's Changed

• UI improvements: #1185, #1278
• Enable Plus Sandbox stores
• Avoid 404 when reinstalling an app locally
• Allow Partners to opt-out of theme bundling
• Fix to include customer JSON templates in theme package
• Add an alias to the shopify theme serve
• Add localization to deployment (customer_accounts_ui)
• Rename experimental feature presets to environments