Email subject line has escape character added

[cdimitroulas]

Bug report

• I confirm this is a bug with Supabase, not with my own application.
• I confirm I have searched the Docs, GitHub Discussions, and Discord.

Describe the bug

When an email template contains a ' (single quote) character in the subject, the rendered subject in the real email contains an escape character.

To Reproduce

Configure an email template to have a subject with a ' character in it.

Expected behavior

The email subject should be rendered identically to how it is entered in the Supabase UI.

Screenshots

System information

• OS: [e.g. macOS, Windows] macOS
• Browser (if applies) [e.g. chrome, safari] chrome
• Version of supabase-js: [e.g. 6.0.2] This occurs on a deployed instance of Supabase, not locally
• Version of Node.js: [e.g. 10.10.0] 18

[rajivharlalka]

Could replicate the issue, and seems this is a bug, If confirmed, I would like to work on it.