Add SMTP_PORT environment variable to docker-compose

[shgxz]

What is this PR about?

Due to SMTP_PORT not mentioned in docker compose file, emails were not being sent.

New PR of [Template Name]

Checklist

Before submitting this PR, please make sure that:

• I have read the suggestions in the README.md file https://github.com/Dokploy/templates?tab=readme-ov-file#general-requirements-when-creating-a-template
• I have tested the template in my instance, so the maintainers don't spend time trying to figure out what's wrong.
• I have added tests that demonstrate that my correction works or that my new feature works.

Issues related (if applicable)

Close automatically the related issues using the keywords: closes #ISSUE_NUMBER

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Greptile Summary

Adds the missing SMTP_PORT environment variable to both typebot-builder and typebot-viewer services in the Typebot docker-compose. The variable was already declared in template.toml with a default value of "25", so this change correctly closes the gap that was preventing emails from being sent. The only minor concern is that SMTP_PORT: ${SMTP_PORT} is unquoted while every other env var in the file uses single-quoted substitution syntax.

Confidence Score: 5/5

Safe to merge — the fix is correct and the only findings are minor style inconsistencies.

The change correctly adds the missing SMTP_PORT variable to both services, matching the existing template.toml definition. All remaining comments are P2 style suggestions about quoting consistency that don't affect runtime behavior.

No files require special attention.

_{Reviews (1): Last reviewed commit: "Add SMTP_PORT environment variable to do..." | Re-trigger Greptile}

Greptile also left 2 inline comments on this PR.

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[greptile-apps]

Inconsistent quoting on SMTP_PORT

Every other env var in this file wraps its value in single quotes (e.g. '${SMTP_HOST}'), but SMTP_PORT is unquoted. While port numbers are safe without quotes, the inconsistency is worth fixing. Without quotes, an unset variable also produces a bare SMTP_PORT: line, which some parsers treat differently than an empty string.

Same applies to line 46 in the typebot-viewer service.

Suggested change

	SMTP_PORT: ${SMTP_PORT}
	SMTP_PORT: '${SMTP_PORT}'

[greptile-apps]

Inconsistent quoting on SMTP_PORT (viewer service)

Same quoting inconsistency as in typebot-builder — should use single quotes to match all other variables in the file.

Suggested change

	SMTP_PORT: ${SMTP_PORT}
	SMTP_PORT: '${SMTP_PORT}'

Note: If this suggestion doesn't match your team's coding style, reply to this and let me know. I'll remember it for next time!