email integration

* Nest email module with smtp, postmark and console log drivers
* react-email package

packages/transactional/emails/test-email.tsx

@@ -0,0 +1,26 @@
+import { Container, Section, Text } from "@react-email/components";
+import * as React from "react";
+import { container, content, paragraph } from "../css/styles";
+import { MailBody, MailFooter } from "../partials/partials";
+
+interface WelcomeEmailProps {
+  username?: string;
+}
+
+export const TestEmail = ({ username }: WelcomeEmailProps) => {
+  return (
+    <MailBody>
+      <Container style={container}>
+        <Section style={content}>
+          <Text style={paragraph}>Hi {username},</Text>
+          <Text style={paragraph}>
+            This is a test email. Make sure to read it.
+          </Text>
+        </Section>
+      </Container>
+      <MailFooter />
+    </MailBody>
+  );
+};
+
+export default TestEmail;