juanatsap 3edeb5274d fix: security tests with mock email sender and rate limit isolation ...

- Add EmailSender interface to allow mocking in tests
- Add IsInitialized() method to template.Manager for nil-safe checks
- Update contact handler to use interface and safe initialization checks
- Add mockEmailSender in security tests to avoid SMTP connection attempts
- Use unique IPs per test case to avoid rate limiting interference

2025-12-02 13:49:54 +00:00

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template.go

fix: security tests with mock email sender and rate limit isolation

2025-12-02 13:49:54 +00:00