Add preview_url_with_token token

Closes #3421314

added 1 commit

• 8fe10d15 - Update file graphql_compose_preview.module

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added 3 commits

• 99a09dbc - Allow extension of the URL helper
• 92183929 - Bubble metadata from tokens
• 179b0578 - Change how tokens are defined and use sub-type token

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started a merge train

merged