Restructure codebase to use src directory

src/emails/Welcome.tsx

@@ -0,0 +1,46 @@
+import { Container, Heading, Text, Button, Section } from '@react-email/components';
+import { Tailwind } from '@react-email/tailwind';
+
+import { FC } from 'react';
+
+interface WelcomeEmail {
+  subject?: string;
+  name?: string;
+  url?: string;
+}
+
+const Welcome: FC<WelcomeEmail> = ({ name, url }) => (
+  <Tailwind>
+    <Container className="flex h-full w-full flex-col items-center justify-center">
+      <Section>
+        <Heading className="text-2xl font-bold">Welcome to The Biergarten App!</Heading>
+
+        <Text>
+          Hi {name}, welcome to The Biergarten App! We are excited to have you as a member
+          of our community.
+        </Text>
+
+        <Text>
+          The Biergarten App is a social network for beer lovers. Here you can share your
+          favorite beers with the community, and discover new ones. You can also create
+          your own beer list, and share it with your friends.
+        </Text>
+
+        <Text>
+          To get started, please verify your email address by clicking the button below.
+          Once you do so, you will be able to create your profile and start sharing your
+          favorite beers with the community.
+        </Text>
+
+        <Button href={url}>Verify Email</Button>
+
+        <Text className="italic">
+          Please note that this email was automatically generated, and we kindly ask you
+          not to reply to it.
+        </Text>
+      </Section>
+    </Container>
+  </Tailwind>
+);
+
+export default Welcome;