[sourabh65mehta]

Issue:4364

Fixes 4364

The email verification message sent when a user changes their email address is missing the p5.js logo. This PR fixes the issue by ensuring the verification email references the appropriate logo asset.

Demo:

Not applicable — this change affects an email template rather than the application UI.

Changes:

• Fixed the p5.js logo display in the email verification message.
• Reused the existing logo asset and followed the project's email-template conventions.
• Preserved the existing email verification flow and token handling.

I have verified that this pull request:

• has no linting errors (npm run lint)
• has no test errors (npm run test)
• has no typecheck errors (npm run typecheck)
• is from a uniquely-named feature branch and is up to date with the develop branch.
• is descriptively named and links to an issue number, i.e. Fixes #123
• meets the standards outlined in the [accessibility guidelines](https://github.com/processing/p5.js-web-editor/blob/develop/contributor_docs/accessibility.md)

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[sourabh65mehta]

Hi maintainers! Could someone please review my PR when convenient? Thank you for your time